{"title":"Lead Flashing | Roofing Supplies","description":"\u003cp data-start=\"341\" data-end=\"741\"\u003eLead flashing is one of the most reliable materials for preventing water ingress around chimneys, walls, roof junctions and pitched or flat roof details. Known for its exceptional lifespan, flexibility and weather resistance, lead flashing ensures a secure, watertight seal that lasts for decades. It is widely used across residential, commercial and heritage buildings due to its proven performance.\u003c\/p\u003e\n\u003ch3 data-start=\"743\" data-end=\"799\"\u003eLead Rolls for Long-Lasting Roof and Chimney Seals\u003c\/h3\u003e\n\u003cp data-start=\"800\" data-end=\"1192\"\u003eOur \u003ca href=\"\/collections\/lead-rolls\" title=\"lead rolls\"\u003e\u003cstrong data-start=\"804\" data-end=\"818\"\u003elead rolls\u003c\/strong\u003e\u003c\/a\u003e offer outstanding durability and are available in a range of codes suitable for pitched roofs, flat roofs, valleys, dormers and chimney work. \u003cstrong data-start=\"961\" data-end=\"975\"\u003eLead rolls\u003c\/strong\u003e are easy to shape, flexible enough to mould around complex details and strong enough to withstand extreme weather conditions. Their natural corrosion resistance makes them ideal for long-term waterproofing solutions.\u003c\/p\u003e\n\u003ch3 data-start=\"1194\" data-end=\"1263\"\u003eLead Accessories for Safe, Secure and Professional Installation\u003c\/h3\u003e\n\u003cp data-start=\"1264\" data-end=\"1679\"\u003eA wide selection of \u003ca href=\"\/collections\/lead-accessories\" title=\"lead accessories\"\u003e\u003cstrong data-start=\"1284\" data-end=\"1304\"\u003elead accessories\u003c\/strong\u003e\u003c\/a\u003e is available to ensure your installation is safe, efficient and long-lasting. From patination oil and fixings to sealants, clips, tools and expansion joints, these accessories help prevent staining, improve bonding and ensure the lead sits securely in place. \u003cstrong data-start=\"1564\" data-end=\"1584\"\u003eLead accessories\u003c\/strong\u003e are essential for achieving a clean, professional finish that resists movement and weathering.\u003c\/p\u003e\n\u003ch3 data-start=\"1681\" data-end=\"1753\"\u003eLead Flashing for Superior Waterproofing and Structural Protection\u003c\/h3\u003e\n\u003cp data-start=\"1754\" data-end=\"2201\"\u003e\u003cstrong data-start=\"1754\" data-end=\"1771\"\u003eLead flashing\u003c\/strong\u003e provides unbeatable performance when installed around vulnerable roof details such as chimneys, abutments, skylights and parapet walls. Its flexibility allows it to be dressed neatly into brickwork or roofing materials, delivering a watertight barrier that prevents leaks and protects internal structures. Known for its sustainability and recyclability, lead flashing remains the industry standard for premium roof waterproofing.\u003c\/p\u003e\n\u003ch3 data-start=\"2203\" data-end=\"2252\"\u003eLong-Term Durability and Weather Resistance\u003c\/h3\u003e\n\u003cp data-start=\"2253\" data-end=\"2468\"\u003eThanks to its natural resilience, lead requires minimal maintenance and is capable of lasting well over 50 years. Its ability to expand and contract without cracking makes \u003cstrong data-start=\"2425\" data-end=\"2442\"\u003elead flashing\u003c\/strong\u003e ideal for the UK climate.\u003c\/p\u003e\n\u003ch3 data-start=\"2470\" data-end=\"2530\"\u003eSuitable for New Builds, Repairs and Heritage Projects\u003c\/h3\u003e\n\u003cp data-start=\"2531\" data-end=\"2715\"\u003eWhether you’re working on a modern extension, a complete reroof or a listed building, lead products adapt easily to different architectural styles while providing excellent protection.\u003c\/p\u003e\n\u003ch2 data-start=\"2717\" data-end=\"2724\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"2726\" data-end=\"2948\"\u003e\u003cstrong data-start=\"2726\" data-end=\"2781\"\u003eWhat code of lead roll should I use for my project?\u003c\/strong\u003e\u003cbr data-start=\"2781\" data-end=\"2784\"\u003eThe correct \u003cstrong data-start=\"2796\" data-end=\"2809\"\u003elead roll\u003c\/strong\u003e code depends on the application—lighter codes suit soakers and flashings, while heavier codes are better for valleys and structural areas.\u003c\/p\u003e\n\u003cp data-start=\"2950\" data-end=\"3151\"\u003e\u003cstrong data-start=\"2950\" data-end=\"3001\"\u003eDo I need lead accessories during installation?\u003c\/strong\u003e\u003cbr data-start=\"3001\" data-end=\"3004\"\u003eYes — \u003cstrong data-start=\"3010\" data-end=\"3030\"\u003elead accessories\u003c\/strong\u003e such as patination oil, clips and sealants help secure the flashing, prevent staining and improve long-term performance.\u003c\/p\u003e\n\u003cp data-start=\"3153\" data-end=\"3349\"\u003e\u003cstrong data-start=\"3153\" data-end=\"3203\"\u003eWhy choose lead flashing over other materials?\u003c\/strong\u003e\u003cbr data-start=\"3203\" data-end=\"3206\"\u003e\u003cstrong data-start=\"3206\" data-end=\"3223\"\u003eLead flashing\u003c\/strong\u003e is incredibly durable, flexible and weather-resistant, making it one of the most effective waterproofing solutions available.\u003c\/p\u003e\n\u003cp data-start=\"3153\" data-end=\"3349\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"3153\" data-end=\"3349\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 107%; font-family: 'Arial',sans-serif; mso-fareast-font-family: Aptos; mso-fareast-theme-font: minor-latin; mso-ansi-language: EN-GB; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;\"\u003eCheck out our other \u003cb\u003e\u003ca href=\"\/collections\/roofing-supplies\" title=\"Roofing Supplies\"\u003eRoofing Supplies\u003c\/a\u003e\u003ca href=\"\/collections\/roofing-supplies\"\u003e\u003c\/a\u003e \u003c\/b\u003erange at JJ Building Materials.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"code-3-lead-roll","title":"Code 3 Lead Roll","description":"Code 3 lead flashing is a well-known and trusted choice for commercial roofing applications, particularly where a thinner, lighter material is suitable. As the thinnest gauge of lead used in the roofing industry, it’s ideal for lighter duties such as soakers at abutments or for situations where cost and flexibility are key considerations.\n\nDespite being lighter than other lead options, Code 3 still offers impressive strength and weather resistance, making it a durable solution for less exposed areas. It’s especially valued by roofing professionals for its ease of use and versatility on site.\n\n\u003ch3\u003eBenefits of Using Code 3 Lead Flashing\u003c\/h3\u003e\n\nOne of the standout features of Code 3 lead is how easy it is to handle. Thanks to its thinner profile, it can be easily cut, shaped, and formed to fit awkward details, which makes it perfect for intricate roofing work or small-scale flashing tasks.\n\nIt also has a low melting point, meaning it requires less energy to work with—making it a more eco-conscious and fuel-efficient option. Even though it’s lightweight, it still offers long-term performance when used appropriately, with good resistance to rain, wind, and temperature changes.\n\n\u003ch3\u003eConsiderations When Installing Code 3 Lead\u003c\/h3\u003e\n\nBecause Code 3 lead is a thinner gauge, it’s important to follow best practices to prevent damage. One of the key things to remember is to limit each flashing strip to 1 metre or less. This allows for thermal movement, helping to prevent cracking as the metal expands and contracts in response to temperature changes.\n\nWhen purchasing Code 3 lead rolls—typically supplied in 3 or 6 metre lengths—keep in mind that you’ll need to cut these into shorter sections. The recommended strip length for Code 3 is around 1 metre, which is about 33% shorter than the standard 1.5m length used with thicker grades like Code 4.\n\nWhile it’s not suited for high-exposure or heritage buildings (where heavier gauges are more appropriate), Code 3 remains a reliable, practical, and budget-friendly solution for many commercial roofing needs.\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\nReputable and trusted brand of Code 3 lead roll\n\nThin gauge and highly flexible for detailed work\n\n1.32mm thickness – suitable for light applications\n\nLightweight at 14.97kg per m²\n\nEasy to handle, cut, and shape on-site\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What applications is Code 3 lead flashing best suited for?\u003c\/h4\u003e\nCode 3 is best used in lighter applications like soakers, flashings around abutments, or small areas where heavy-duty protection isn’t necessary. It’s not ideal for areas with high exposure to weather or historic buildings where thicker Code 4 or above may be more appropriate.\n\n\u003ch4\u003e2. Why can’t I use long strips of Code 3 lead flashing?\u003c\/h4\u003e\nBecause of its thin gauge, Code 3 lead is more susceptible to damage from thermal expansion. Using strips longer than 1 metre can cause the metal to crack or warp over time, especially with changes in temperature. Keeping strip lengths short allows the lead to expand and contract without risk.\n\n\u003ch4\u003e3. Is Code 3 lead flashing environmentally friendly?\u003c\/h4\u003e\nYes, in many ways. Its low melting point means less fuel is needed to work with it, which can reduce the environmental impact during installation. Plus, lead is 100% recyclable, making it a sustainable material when handled and disposed of responsibly.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/code-3\"\u003ecode 3\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Associated Lead Mills","offers":[{"title":"3m \/ 1000mm","offer_id":50433861386582,"sku":"41032","price":107.74,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1000mm","offer_id":50433861419350,"sku":"41031","price":215.48,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 100mm","offer_id":50433861452118,"sku":"40959","price":9.58,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 100mm","offer_id":50433861484886,"sku":"40957","price":21.55,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1200mm","offer_id":50433861517654,"sku":"41030","price":129.29,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1200mm","offer_id":50433861550422,"sku":"41029","price":258.57,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 150mm","offer_id":50433861583190,"sku":"41018","price":16.75,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 150mm","offer_id":50433861615958,"sku":"461","price":31.13,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1600mm","offer_id":50433861648726,"sku":"41028","price":172.39,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1600mm","offer_id":50433861681494,"sku":"41027","price":344.77,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 180mm","offer_id":50433861714262,"sku":"462","price":38.31,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 210mm","offer_id":50433861747030,"sku":"41022","price":21.55,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 210mm","offer_id":50433861779798,"sku":"41021","price":45.49,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 240mm","offer_id":50433861812566,"sku":"41017","price":26.33,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 240mm","offer_id":50433861845334,"sku":"463","price":52.67,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 300mm","offer_id":50433861878102,"sku":"41020","price":28.73,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 300mm","offer_id":50433861910870,"sku":"460","price":64.65,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 360mm","offer_id":50433861943638,"sku":"41024","price":38.31,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 360mm","offer_id":50433861976406,"sku":"41023","price":76.62,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 390mm","offer_id":50433862009174,"sku":"41046","price":43.1,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 390mm","offer_id":50433862041942,"sku":"41045","price":83.8,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 450mm","offer_id":50433862074710,"sku":"41044","price":47.89,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 450mm","offer_id":50433862107478,"sku":"41043","price":95.77,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 510mm","offer_id":50433862140246,"sku":"41042","price":55.07,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 510mm","offer_id":50433862173014,"sku":"41041","price":110.14,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 600mm","offer_id":50433862205782,"sku":"41040","price":64.65,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 600mm","offer_id":50433862238550,"sku":"41039","price":129.29,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 760mm","offer_id":50433862271318,"sku":"41038","price":81.4,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 760mm","offer_id":50433862304086,"sku":"41037","price":162.81,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 800mm","offer_id":50433862336854,"sku":"41036","price":86.18,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 800mm","offer_id":50433862369622,"sku":"41035","price":172.39,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 850mm","offer_id":50433862402390,"sku":"41026","price":90.98,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 850mm","offer_id":50433862435158,"sku":"41025","price":181.96,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 914mm","offer_id":50433862467926,"sku":"41034","price":98.16,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 914mm","offer_id":50433862500694,"sku":"41033","price":196.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/code-3-lead-roll-1373464.jpg?v=1772663173"},{"product_id":"code-4-roll","title":"Code 4 Lead Roll","description":"If you’re after a flexible, durable, and wear-resistant flashing material for your roofing project, the Code 4 Lead Roll from Associated Lead Mills ticks every box. With its increased thickness and excellent malleability, Code 4 lead is the go-to option for a wide range of roofing applications—especially for pitched roofs, dormer cheeks, vertical cladding, and complex flashing details.\n\nCompared to the thinner Code 3 option, Code 4 lead offers significantly better resistance to wear and weather exposure. Its added gauge makes it ideal for more demanding jobs, while still being easy to shape and handle on site.\n\n\u003ch3\u003eWhy Choose Code 4 Lead?\u003c\/h3\u003e\n\nAt 1.8mm thick and weighing 20.41 kg per square metre, Code 4 Lead Rolls offer a 36% increase in gauge over Code 3. This extra thickness not only enhances durability but also improves thermal movement resistance—meaning longer flashing strips can be used safely. In fact, the maximum flashing length can be extended by up to 50%.\n\nDespite its improved performance, Code 4 lead remains competitively priced, making it a smart investment for any project where longevity and reliability matter. From chimney flashings to apron and hip details, this lead roll covers it all.\n\n\u003ch3\u003eVersatile Sizes for Every Project\u003c\/h3\u003e\n\nAt JJ Building Materials, Code 4 Lead Roll is available in a range of widths and lengths to match any scale of work. Two of the most popular sizes are 240mm x 6m and 300mm x 6m—ideal for everything from small touch-ups to larger structural work.\n\nLead has stood the test of time as a building material and remains a favourite in both residential and heritage applications. From private homes to historic churches and castles, lead flashing continues to offer unmatched protection and performance.\n\n\u003ch3\u003eTrusted Quality and Sustainability\u003c\/h3\u003e\n\nSupplied by Associated Lead Mills, this lead roll carries the LSA-approved label and meets all the standards supported by the Lead Sheet Association. It’s easy to cut, shape, and work with, making it a favourite for contractors and roofers alike.\n\nNot only is it incredibly durable, but it’s also a sustainable choice. Lead is fully recyclable, and its low maintenance requirements make it an environmentally responsible option that will last for decades when correctly installed.\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\nStrong, flexible Code 4 Lead Roll suitable for pitched roofs, cladding, and flashing\n\n1.8mm thickness offers enhanced durability and resistance to thermal movement\n\nAvailable in multiple sizes to suit a variety of projects\n\nLong-lasting material with proven performance over centuries\n\nFully recyclable and supported by the Lead Sheet Association (LSA)\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What is Code 4 lead typically used for?\u003c\/h4\u003e\nCode 4 lead is commonly used for chimney flashings, ridges, hips, valleys, dormer cheeks, and vertical cladding. It’s a great all-round option for most pitched roofing applications due to its strength and flexibility.\n\n\u003ch4\u003e2. How is Code 4 different from Code 3 lead?\u003c\/h4\u003e\nCode 4 lead is 36% thicker than Code 3, making it more durable and suitable for a wider range of applications. It also allows for longer lengths of flashing—up to 1.5 metres—thanks to its improved resistance to thermal movement.\n\n\u003ch4\u003e3. Is Code 4 lead flashing environmentally friendly?\u003c\/h4\u003e\nYes, lead is a fully recyclable material. It’s also long-lasting and requires very little maintenance, which means fewer replacements over time and reduced environmental impact. The lead from Associated Lead Mills is LSA-approved, ensuring it meets sustainable industry standards.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/code-4\"\u003ecode 4\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Associated Lead Mills","offers":[{"title":"3m \/ 1000mm","offer_id":50433862598998,"sku":"476","price":146.05,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1000mm","offer_id":50433862631766,"sku":"477","price":292.1,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1200mm","offer_id":50433862664534,"sku":"478","price":177.17,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1200mm","offer_id":50433862697302,"sku":"479","price":351.95,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 150mm","offer_id":50433862730070,"sku":"480","price":21.55,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 150mm","offer_id":50433862762838,"sku":"481","price":43.1,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1600mm","offer_id":50433862795606,"sku":"41014","price":234.64,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1600mm","offer_id":50433862828374,"sku":"41013","price":469.27,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 180mm","offer_id":50433862861142,"sku":"41047","price":26.33,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 180mm","offer_id":50433862893910,"sku":"482","price":52.67,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 210mm","offer_id":50433862926678,"sku":"41008","price":31.13,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 210mm","offer_id":50433862959446,"sku":"41007","price":62.25,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 2400mm","offer_id":50433862992214,"sku":"41016","price":351.95,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 2400mm","offer_id":50433863024982,"sku":"41015","price":703.9,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 240mm","offer_id":50433863057750,"sku":"483","price":35.91,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 240mm","offer_id":50433863090518,"sku":"484","price":69.43,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 300mm","offer_id":50433863123286,"sku":"464","price":43.1,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 300mm","offer_id":50433863156054,"sku":"465","price":88.58,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 360mm","offer_id":50433863188822,"sku":"41010","price":52.67,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 360mm","offer_id":50433863221590,"sku":"41009","price":105.35,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 390mm","offer_id":50433863254358,"sku":"466","price":57.46,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 390mm","offer_id":50433863287126,"sku":"467","price":114.92,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 450mm","offer_id":50433863319894,"sku":"468","price":67.04,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 450mm","offer_id":50433863352662,"sku":"469","price":131.68,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 510mm","offer_id":50433863385430,"sku":"2152","price":74.23,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 510mm","offer_id":50433863418198,"sku":"2153","price":148.44,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 600mm","offer_id":50433863450966,"sku":"470","price":88.58,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 600mm","offer_id":50433863483734,"sku":"471","price":174.79,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 760mm","offer_id":50433863516502,"sku":"472","price":112.54,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 760mm","offer_id":50433863549270,"sku":"473","price":222.66,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 800mm","offer_id":50433863582038,"sku":"2154","price":117.31,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 800mm","offer_id":50433863614806,"sku":"2155","price":234.64,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 850mm","offer_id":50433863647574,"sku":"41012","price":124.5,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 850mm","offer_id":50433863680342,"sku":"41011","price":248.99,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 914mm","offer_id":50433863713110,"sku":"474","price":134.08,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 914mm","offer_id":50433863745878,"sku":"475","price":268.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/code-4-lead-roll-7911010.jpg?v=1772663173"},{"product_id":"code-5-lead-roll","title":"Code 5 Lead Roll","description":"Code 5 Lead Roll is a high-quality, durable material designed for demanding roofing and flashing applications where weather resistance and flexibility are essential. Manufactured to British Standard BS EN12588, this rolled lead sheet is a top performer in both residential and commercial builds. It offers excellent coverage and is especially well-suited to areas where water ingress is a concern—such as chimney bases, roof tile abutments, and junctions between roofing and brickwork.\n\nWhat sets Code 5 apart is its increased thickness compared to lower codes, giving it even more resilience and a longer lifespan—perfect for heritage restoration or exposed locations where maximum protection is key.\n\n\u003ch3\u003eEnvironmentally Friendly \u0026amp; Built to Last\u003c\/h3\u003e\n\nAs a part of the Enviro Lead range, Code 5 lead sheet is 100% recyclable and offers outstanding sustainability credentials. It has been awarded BRE Green Guide ratings of A and A+, making it one of the most eco-conscious choices in the roofing industry. Not only does it offer long-term performance, but it also supports greener building practices.\n\nLead has been used for centuries, and its unmatched ability to conform to complex shapes and withstand the test of time makes it a reliable favourite among professional roofers and builders. With proper installation, it can last well over 50 years with minimal maintenance.\n\n\u003ch3\u003eIdeal Applications for Code 5 Lead\u003c\/h3\u003e\n\nThanks to its increased thickness, Code 5 lead is ideal for areas exposed to extreme weather conditions or where a longer strip of flashing is needed. It's commonly used around chimney stacks, wall abutments, dormer roofs, parapet walls, and valleys—anywhere with a high risk of water penetration. It can also be shaped easily around tiles and contours, forming a watertight seal where other materials may struggle.\n\nWhether you’re working on a listed building, a contemporary home, or a commercial site, Code 5 lead provides the confidence and quality needed for superior protection.\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\nManufactured to BS EN12588 for consistent thickness and quality\n\n100% recyclable Enviro Lead – sustainable and eco-friendly\n\nBRE Green Guide A\/A+ rated for environmental performance\n\nIdeal for high-risk areas such as chimneys, abutments, and valleys\n\nStrong, flexible, and long-lasting roofing solution\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What makes Code 5 lead different from Code 3 or 4?\u003c\/h4\u003e\nCode 5 lead is thicker and heavier than Code 3 and Code 4, offering greater durability and allowing for longer flashing lengths. It's ideal for areas with high exposure to weather or where enhanced protection is required.\n\n\u003ch4\u003e2. Is Code 5 lead suitable for historic or listed buildings?\u003c\/h4\u003e\nYes, it’s often used in heritage or restoration projects due to its strength, flexibility, and ability to blend seamlessly with traditional construction materials. It also offers long-term weather resistance with a traditional look.\n\n\u003ch4\u003e3. How environmentally friendly is Code 5 lead roll?\u003c\/h4\u003e\nVery! Code 5 lead is part of the Enviro Lead range, which is 100% recyclable and rated A\/A+ by the BRE Green Guide. It’s a sustainable material that offers excellent performance without compromising on environmental responsibility.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/code-5\"\u003ecode 5\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Associated Lead Mills","offers":[{"title":"3m \/ 1000mm","offer_id":50433863811414,"sku":"494","price":181.96,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1000mm","offer_id":50433863844182,"sku":"495","price":363.93,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1100mm","offer_id":50433863876950,"sku":"4006","price":402.24,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1200mm","offer_id":50433863909718,"sku":"496","price":217.87,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1200mm","offer_id":50433863942486,"sku":"497","price":438.15,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1300mm","offer_id":50433863975254,"sku":"4007","price":476.45,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 150mm","offer_id":50433864008022,"sku":"2163","price":26.33,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 150mm","offer_id":50433864040790,"sku":"498","price":55.07,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 1600mm","offer_id":50433864073558,"sku":"41004","price":292.1,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 1600mm","offer_id":50433864106326,"sku":"41003","price":584.19,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 180mm","offer_id":50433864139094,"sku":"2164","price":33.52,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 180mm","offer_id":50433864171862,"sku":"2165","price":64.65,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 210mm","offer_id":50433864204630,"sku":"40998","price":38.31,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 210mm","offer_id":50433864237398,"sku":"40997","price":76.62,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 2400mm","offer_id":50433864270166,"sku":"41006","price":438.15,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 2400mm","offer_id":50433864302934,"sku":"41005","price":876.29,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 240mm","offer_id":50433864335702,"sku":"2166","price":43.1,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 240mm","offer_id":50433864368470,"sku":"499","price":88.58,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 300mm","offer_id":50433864401238,"sku":"2156","price":55.07,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 300mm","offer_id":50433864434006,"sku":"485","price":110.14,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 360mm","offer_id":50433864466774,"sku":"41000","price":64.65,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 360mm","offer_id":50433864499542,"sku":"40999","price":131.68,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 390mm","offer_id":50433864532310,"sku":"2157","price":71.83,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 390mm","offer_id":50433864565078,"sku":"486","price":141.26,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 450mm","offer_id":50433864597846,"sku":"2158","price":81.4,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 450mm","offer_id":50433864630614,"sku":"487","price":165.21,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 510mm","offer_id":50433864663382,"sku":"2159","price":93.38,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 510mm","offer_id":50433864696150,"sku":"2160","price":186.75,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 600mm","offer_id":50433864728918,"sku":"488","price":110.14,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 600mm","offer_id":50433864761686,"sku":"489","price":217.87,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 760mm","offer_id":50433864794454,"sku":"490","price":138.87,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 760mm","offer_id":50433864827222,"sku":"491","price":277.73,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 800mm","offer_id":50433864859990,"sku":"2161","price":146.05,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 800mm","offer_id":50433864892758,"sku":"2162","price":292.1,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 850mm","offer_id":50433864925526,"sku":"41002","price":155.63,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 850mm","offer_id":50433864958294,"sku":"41001","price":311.25,"currency_code":"GBP","in_stock":true},{"title":"3m \/ 914mm","offer_id":50433864991062,"sku":"492","price":167.59,"currency_code":"GBP","in_stock":true},{"title":"6m \/ 914mm","offer_id":50433865023830,"sku":"493","price":332.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/code-5-lead-roll-3703765.jpg?v=1772663124"},{"product_id":"lead-flexislate-450mm-x-450mm-base","title":"Lead Flexislate 450mm x 450mm Base","description":"The Lead Flexislate offers a premium, weather-tight solution for sealing flue pipes and soil stacks on both flat and pitched roofs. Designed for durability and flexibility, it ensures long-term protection against wind uplift, chatter, and water ingress. Whether you’re working on a traditional tiled roof or a modern flat installation, this product provides a reliable, professional-grade seal.\n\nWith its strong rubber-to-metal bond and high-grade lead base, Flexislate is built to withstand the elements and deliver dependable performance for over 20 years when installed correctly. It's ideal for a wide range of domestic and commercial applications.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nVersatile Application: Compatible with all standard pipe diameters and roofing types.\n\nWide Pipe Compatibility: Accommodates pipe diameters from 25mm to 125mm.\n\nTemperature Resilient: Suitable for flue pipes operating at temperatures up to 100°C.\n\nSuperior Weatherproofing: Works effectively on slate, tile, asphalt, felt, and lead roofs.\n\nDurable Lead Base: Made from BS EN 12588 Code 4 rolled lead for longevity and strength.\n\nRobust Rubber Bond: The neoprene conical upstand is vulcanised at high temperatures and pressure for strong adhesion and long life.\n\n\u003ch3\u003eProfile Options\u003c\/h3\u003e\n\nThe Lead Flexislate is available in two profile designs to suit different roof angles:\n\nFlat Profile – For shallow roof pitches between 0° and 30°\n\nPitched Profile – For steeper roofs with a pitch between 20° and 40°\n\nThis flexibility ensures the product can be tailored to your specific project, maintaining a tight seal no matter the pitch.\n\n\u003ch3\u003eInstallation Advice\u003c\/h3\u003e\n\nFor a successful and secure installation, always choose the Flexislate profile that matches your roof pitch. If you're sealing around a boiler flue, make sure the pipe's outer surface does not exceed 100°C. The rubber sleeve is marked with concentric grooves—cut to the appropriate size for a snug fit, and use liquid soap to ease it over the pipe.\n\nOnce the sleeve is in place, apply Prepat or Patination Oil to all visible lead areas to prevent staining and corrosion. On pitched roofs, welt the top edge of the tile for a clean and secure finish.\n\n\u003ch3\u003eHealth \u0026amp; Safety Guidance\u003c\/h3\u003e\n\nWhen working with lead, always follow safe handling practices:\n\nKeep the product away from children\n\nComply with the Control of Lead at Work Regulations 2002\n\nWash hands thoroughly before eating, drinking, or smoking\n\nUse Premium Metwash Soap and Bodywash to remove any lead residue\n\nLift with care, as lead is dense and heavy\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What types of pipes can the Lead Flexislate seal?\u003c\/h4\u003e\nThe Flexislate is designed to fit a wide range of pipes, from 25mm up to 125mm in diameter. It’s perfect for soil stacks, boiler flues, and other vertical penetrations through both pitched and flat roofs.\n\n\u003ch4\u003e2. Can I use Lead Flexislate on a hot flue pipe?\u003c\/h4\u003e\nYes, the Flexislate is suitable for flue pipes with surface temperatures up to 100°C. If you're working with a boiler flue, ensure the pipe doesn’t exceed this temperature on the outer wall.\n\n\u003ch4\u003e3. What’s the difference between the flat and pitched profiles?\u003c\/h4\u003e\nThe flat profile is suitable for shallow roofs with a pitch from 0° to 30°, while the pitched profile is designed for steeper roofs between 20° and 40°. Choosing the correct profile ensures a proper fit and reliable weatherproofing.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"Flat","offer_id":50433865056598,"sku":"435","price":26.69,"currency_code":"GBP","in_stock":true},{"title":"Pitched","offer_id":50433865089366,"sku":"436","price":26.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/lead-flexislate-450mm-x-450mm-base-6482920.jpg?v=1772663124"},{"product_id":"lead-hall-clips-x-50","title":"Lead Hall Clips X 50","description":"Lead Hall Clips from Associated Lead Mills are a game-changer when it comes to fixing lead flashing quickly and efficiently. These patented clips allow you to secure flashing up to twenty times faster than using traditional lead wedges—no folding, cutting, or tools required.\n\nDesigned with ease and speed in mind, each clip grips securely into the chase within seconds. This makes them perfect for anyone looking to save time on site while still achieving a clean, professional finish. With these clips, you can fully dress your flashing before pointing, ensuring it sits neatly and securely.\n\n\u003ch3\u003eFast, Reliable \u0026amp; Tool-Free Installation\u003c\/h3\u003e\n\nEach pack includes 50 high-quality clips that are suitable for chases between 6mm and 18mm. Simply press them into place and they’ll hold the lead flashing securely—no hammer, folding, or special prep needed. Whether you're working on a large roofing project or a small repair, these clips make the job quicker and more efficient.\n\nTheir smart, patented design is what sets them apart—saving you both time and money on labour, while helping you maintain a consistently professional standard of finish.\n\n\u003ch3\u003eQuality You Can Trust from Associated Lead Mills\u003c\/h3\u003e\n\nAs one of the UK’s leading suppliers of rolled lead products, Associated Lead Mills (ALM) ensures top-tier quality across their range. All of their lead products come with the Lead Sheet Association (LSA) approved label, and can offer up to 50 years of warranty, depending on the item.\n\nTheir commitment to sustainability is equally strong—lead is 100% recyclable and widely regarded as far more durable and dependable than alternatives like plastic or inferior metals. ALM stocks all lead codes and can provide non-standard sizes on request, ensuring they meet a wide variety of project needs.\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\nFix flashing up to 20x faster than traditional lead wedges\n\nNo tools, folding, or cutting required\n\nSecurely fits flashing chases from 6mm to 18mm\n\nPatented design ensures a strong, reliable grip\n\nSupplied in a pack of 50\n\nLSA-approved and backed by a trusted manufacturer\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What are Lead Hall Clips used for?\u003c\/h4\u003e\nLead Hall Clips are used to quickly and securely fix lead flashing into brickwork chases without the need for traditional lead wedges or tools. They make installation faster, cleaner, and more efficient.\n\n\u003ch4\u003e2. What sizes of chases do the clips fit?\u003c\/h4\u003e\nThese clips are designed to fit chase widths ranging from 6mm to 18mm, covering most common installations without the need for adjustment.\n\n\u003ch4\u003e3. Can I use these clips instead of lead wedges for all flashing work?\u003c\/h4\u003e\nYes, in most cases. They’re ideal for replacing traditional lead wedges, especially when speed and neatness are priorities. However, always check the specific requirements of your job or local building regulations.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"Default Title","offer_id":50433865154902,"sku":"2115","price":7.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/lead-hall-clips-x-50-8017897.jpg?v=1772663123"},{"product_id":"lead-dome-kit-x-20","title":"Lead Dome Kit X 20","description":"The Lead Dome Kit x 20 provides a simple yet effective solution for securing lead sheet to stone, masonry, or intermediate cladding. Each kit includes lead domes, along with brass screws and washers, offering both strength and a professional finish.\n\nIdeal for use in traditional roofing, heritage restoration, or general cladding work, these kits are designed to blend discreetly with lead sheet and resist corrosion over time. The combination of lead and brass components ensures long-term durability, even in exposed conditions.\n\n\u003ch3\u003eReliable Fixing for Stone, Masonry, and Cladding\u003c\/h3\u003e\n\nThese kits are particularly useful when fixing lead sheet to vertical surfaces, where a secure and unobtrusive fixing is essential. The lead dome caps conceal the fixing point, not only improving aesthetics but also providing an extra layer of protection against water ingress and weathering.\n\nWhether you're working on a conservation project or a modern installation that calls for a traditional finish, Lead Dome Kits are a go-to choice for professional roofers and builders alike.\n\n\u003ch3\u003eWhat’s Included in the Kit?\u003c\/h3\u003e\n\nEach kit contains 20 lead domes, along with brass screws and washers to match. These components are designed to work seamlessly together, providing a secure, weather-resistant fixing system that’s easy to install and built to last.\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\nContains 20 lead domes with matching brass fixings and washers\n\nIdeal for use on intermediate cladding, stone, and masonry\n\nProvides a tidy, traditional finish to exposed fixings\n\nCorrosion-resistant materials for long-term performance\n\nSuitable for heritage, conservation, and contemporary projects\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. What are lead dome kits used for?\u003c\/h4\u003e\nLead dome kits are commonly used to fix lead sheets securely to stone, masonry, or cladding surfaces. The dome provides a neat finish over the screw, helping to blend the fixing with the lead and protect it from the elements.\n\n\u003ch4\u003e2. Are these kits suitable for outdoor use?\u003c\/h4\u003e\nYes, both the lead domes and brass fixings are corrosion-resistant, making them ideal for outdoor use in roofing and cladding applications. They offer long-term protection and maintain their appearance even in harsh conditions.\n\n\u003ch4\u003e3. Do I need any special tools to install them?\u003c\/h4\u003e\nNo specialist tools are required—just standard screwdrivers or drills suitable for brass fixings. The domes are simply placed over the fixing for a clean, finished look.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"Default Title","offer_id":50433865187670,"sku":"431","price":21.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/lead-dome-kit-x-20-9881545.jpg?v=1772663123"},{"product_id":"flashpoint-grey-lead-sealant-310mm-tube","title":"Flashpoint Grey Lead Sealant 310mm tube","description":"Flashpoint is a high-performance, neutral cure silicone sealant specifically designed for pointing work between lead and brick or masonry. Whether you're working on a flashing installation or repair, Flashpoint offers a cleaner, quicker, and more reliable alternative to traditional mortar.\n\nUnlike mortar, which can crack or fail over time due to movement, Flashpoint remains flexible and strong, accommodating the natural expansion and contraction of both lead and masonry in response to temperature changes.\n\n\u003ch3\u003eWhy Choose Flashpoint Over Mortar?\u003c\/h3\u003e\n\nTraditional mortar joints often struggle to keep up with the movement of lead in changing weather conditions. Over time, this can cause cracking and gaps, allowing water to seep through. Flashpoint eliminates this problem by forming a permanent, flexible, and waterproof joint.\n\nWith a life expectancy of up to 20 years, Flashpoint ensures long-term protection and professional results. It’s easier to work with, bonds quickly, and doesn’t require the same setting or curing conditions as mortar—making it ideal for year-round use.\n\n\u003ch3\u003eKey Performance Benefits\u003c\/h3\u003e\n\nProvides excellent adhesion to both lead and masonry\n\nNeutral cure formula avoids the white staining caused by acid-cure silicones\n\nFlexible and durable – moves with the building materials\n\nCan be applied in extreme temperatures, even as low as -65°C\n\nRecommended by the Lead Sheet Association\n\nQuick and easy application – no mess, no hassle\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\nFlashpoint is perfect for:\n\nPointing lead flashings into brick or masonry joints\n\nRepairs where traditional mortar has failed\n\nCold-weather applications where mortar can’t be used\n\nLong-term sealing of lead detailing in roofing or construction projects\n\n\u003ch3\u003eProduct Details\u003c\/h3\u003e\n\nSize: 310ml tube\n\nColour: Grey\n\nType: One-part, silicone-based, neutral cure sealant\n\nRecommended for: Lead to masonry\/brick pointing\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e1. Why is Flashpoint better than traditional mortar?\u003c\/h4\u003e\nFlashpoint is flexible and durable, meaning it moves with the lead and masonry as temperatures fluctuate. Mortar, by contrast, is rigid and can crack over time, especially when exposed to direct sunlight or frost.\n\n\u003ch4\u003e2. Can Flashpoint be used in cold weather?\u003c\/h4\u003e\nYes! One of Flashpoint’s major advantages is its ability to be applied in temperatures as low as -65°C, unlike mortar which contains water and is unsuitable for use in freezing conditions.\n\n\u003ch4\u003e3. Will Flashpoint stain the leadwork?\u003c\/h4\u003e\nNo. Flashpoint uses a neutral cure formula, so it avoids the white staining that acid-cure sealants can cause on lead. This ensures your finish looks clean and professional.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"Default Title","offer_id":50433865220438,"sku":"438","price":3.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/flashpoint-grey-lead-sealant-310mm-tube-6206258.jpg?v=1772663119"},{"product_id":"lead-patination-oil","title":"Lead Patination Oil","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\nLead-Patination Oil 1.0lt is a specially formulated protective treatment designed to prevent the unsightly white staining that can occur on newly fitted lead surfaces. Ideal for roofing and building applications, this oil provides a clean, even finish while helping to protect the lead from oxidation and weathering.\n\nEasy to apply with a soft cloth or brush, the patination oil creates a thin, protective coating that allows the natural patina of the lead to develop evenly over time. It’s an essential finishing touch for professionals and DIYers working with lead flashings, valleys, and other roofing details.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nSize: 1.0 litre container\n\nPurpose: Prevents white carbonate staining on new leadwork\n\nApplication: Simple to apply by cloth or brush\n\nFinish: Promotes an even, attractive patina\n\nUse: Suitable for lead flashings, roofing details, and cladding\n\nProtection: Shields against moisture, oxidation, and pollution\n\n\u003ch3\u003eWhy Use Lead-Patination Oil\u003c\/h3\u003e\n\nWhen newly installed, lead is vulnerable to oxidation and moisture, which can result in the formation of white staining or streaking on adjacent surfaces such as tiles, slates, or brickwork. Lead-Patination Oil provides an effective barrier to moisture, allowing the lead to age naturally and form a uniform, attractive grey patina.\n\nBy applying this oil immediately after installation, you not only enhance the appearance of your roofing project, but also extend the lifespan of the leadwork by reducing corrosion and surface deterioration.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003e1. When should Lead-Patination Oil be applied?\u003c\/h4\u003e It should be applied **as soon as the leadwork has been installed and cleaned**, before any moisture or oxidation has begun to form. Ideally, apply it on a **dry day** for the best results. \u003ch4\u003e2. How do I apply the oil?\u003c\/h4\u003e Use a **soft cloth or brush** to apply a thin, even coat over the surface of the lead. Avoid over-applying — a light, consistent layer is all that’s needed to achieve protection and an even finish. \u003ch4\u003e3. How much coverage does a 1.0 litre container provide?\u003c\/h4\u003e A **1-litre tin** of Lead-Patination Oil typically covers **up to 60 square metres**, depending on the thickness of application and surface texture.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"0.5L","offer_id":51507062145366,"sku":"2120","price":12.56,"currency_code":"GBP","in_stock":true},{"title":"1L","offer_id":51507062178134,"sku":"447","price":8.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/lead-patination-oil-4910030.jpg?v=1772656589"},{"product_id":"aluminium-soakers","title":"Aluminium Soakers","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\nAluminium Soakers provide a lightweight, durable, and highly effective solution for creating watertight junctions between roof coverings and abutments. Designed for ease of installation and long-term performance, these soakers help direct rainwater away from vulnerable areas of the roof, preventing moisture ingress and improving overall weather protection.\n\nManufactured from high-quality aluminium, they are resistant to corrosion, easy to handle on-site, and offer a modern alternative to traditional lead soakers. Ideal for both new-build and refurbishment roofing projects, aluminium soakers deliver reliable protection without the weight, cost, or environmental concerns associated with other materials.\n\nAvailable in a range of sizes—6x4x2 inch, 6x4x3 inch, 12x4x2 inch, and 13x4x2 inch—this configurable product ensures the right fit for various tile and slate profiles.\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\nMade from lightweight aluminium for easy handling and quick installation.\n\nCorrosion-resistant material ensuring long-term durability and weather protection.\n\nSuitable for new builds and refurbishments, providing a modern alternative to lead.\n\nDesigned to create watertight abutment joints, preventing water penetration.\n\nAvailable in multiple sizes to suit a variety of tile and slate roofing applications.\n\nCost-effective and environmentally friendly, with no scrap value to attract theft.\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\n6 x 4 x 2 inch\n\n6 x 4 x 3 inch\n\n12 x 4 x 2 inch\n\n13 x 4 x 2 inch\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e \u003ch4\u003eWhy choose aluminium soakers over traditional lead?\u003c\/h4\u003e Aluminium is lightweight, easier to install, corrosion-resistant, and carries no theft risk. It provides the same functional performance without the cost and handling challenges of lead. \u003ch4\u003eAre these soakers suitable for all roof types?\u003c\/h4\u003e They can be used with most slate and tile roof coverings. Choosing the correct size ensures proper overlap and weatherproofing. \u003ch4\u003eDo aluminium soakers require any special maintenance?\u003c\/h4\u003e No. Aluminium is naturally resistant to corrosion and weathering, meaning the soakers provide long-lasting performance with minimal maintenance.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003eroofing supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-accessories\"\u003elead accessories\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"6x4x2 inch","offer_id":51956870054230,"sku":"450","price":0.52,"currency_code":"GBP","in_stock":true},{"title":"6x4x3 inch","offer_id":51956870086998,"sku":"4588","price":0.62,"currency_code":"GBP","in_stock":true},{"title":"12x4x2 inch","offer_id":51956870119766,"sku":"448","price":1.06,"currency_code":"GBP","in_stock":true},{"title":"13x4x2 inch","offer_id":51956870152534,"sku":"449","price":1.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/aluminium-soakers-2300648.jpg?v=1772638751"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/collections\/lead-flashing-8649929.webp?v=1772638442","url":"https:\/\/jjbuildingmaterials.co.uk\/collections\/lead-flashing.oembed","provider":"JJ Building Materials","version":"1.0","type":"link"}