{"product_id":"wienerberger-greenwich-yellow-multi-rustica-facing-brick-pack-of-400","title":"Wienerberger Greenwich Yellow Multi Rustica Facing Brick Pack of 400","description":"\u003ch3\u003eGreenwich Yellow Multi Rustica Facing Brick\u003c\/h3\u003e\n\nThe Greenwich Yellow Multi Rustica is a soft-mud stock brick with a rustic, tumbled finish and a warm mix of buff and yellow tones. Its weathered look adds character, making it an excellent choice for heritage-style or traditional builds. As with all clay products, shade variation is normal, so blending bricks from at least three packs on site is recommended for a consistent appearance.\n\nThis brick provides charm with dependable performance, offering frost resistance, moderate strength, and higher water absorption typical of soft-mud bricks when detailed correctly.\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSize:\u003c\/b\u003e215mm × 102.5mm × 65mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColour:\u003c\/b\u003eBuff \/ Yellow \/ Multi\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTexture:\u003c\/b\u003eSoft-Mud Stock, Tumbled \/ Rustica Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWater Absorption:\u003c\/b\u003e? 22%\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurability:\u003c\/b\u003eF2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompressive Strength:\u003c\/b\u003e? 15 N\/mm²\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePack Quantity:\u003c\/b\u003e400\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGross Dry Density:\u003c\/b\u003e1380 kg\/m³\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInitial Rate of Water Absorption:\u003c\/b\u003e1.2 – 4.2 kg\/(m²·min)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive Soluble Salts:\u003c\/b\u003eS2\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eReaction to Fire:\u003c\/b\u003eClass A1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDescription \u0026amp; Usage Notes\u003c\/h3\u003e Manufactured using the soft-mud process, the Greenwich Yellow Multi Rustica achieves a timeworn, authentic appearance with natural colour blending. Its lighter tones make it ideal for projects where a softer façade is desired.\n\nWith water absorption up to 22% and compressive strength ? 15 N\/mm², it is designed for facing applications, not heavy structural loads. Its F2 frost resistance rating ensures it withstands typical UK conditions when used with good detailing — cavity wall design, drainage, flashing, and suitable mortar.\n\nAlways mix bricks from multiple packs during laying to minimise visual inconsistencies. Reviewing a trial panel before bulk ordering is strongly advised.\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e \u003ch4\u003eIs ? 22% water absorption suitable for external walls?\u003c\/h4\u003e Yes — this is standard for soft-mud stock bricks. With correct detailing, they perform reliably in facing applications. \u003ch4\u003eWhat does the F2 durability rating mean?\u003c\/h4\u003e It means the brick is frost-resistant and suitable for use in normal UK exposure conditions. \u003ch4\u003eWill the yellow multi rustic tones vary between packs?\u003c\/h4\u003e Yes — natural variation is expected in soft-mud bricks. Mixing from at least three packs ensures a more balanced finish.\u003cbr\u003e\u003cp\u003eCheck out our full range of \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/building-supplies\"\u003ebuilding supplies\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eBrowse more \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/bricks-blocks\"\u003ebricks \u0026amp; blocks\u003c\/a\u003e available online.\u003c\/p\u003e","brand":"Weinerberger","offers":[{"title":"Default Title","offer_id":51448305680726,"sku":"161994","price":760.9,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0905\/4509\/4998\/files\/wienerberger-greenwich-yellow-multi-rustica-facing-brick-pack-of-400-6928211.jpg?v=1772656832","url":"https:\/\/jjbuildingmaterials.co.uk\/products\/wienerberger-greenwich-yellow-multi-rustica-facing-brick-pack-of-400","provider":"JJ Building Materials","version":"1.0","type":"link"}