{"product_id":"bmi-redland-mini-stonewold-interlocking-concrete-roof-tile","title":"BMI Redland Mini-Stonewold Interlocking Concrete Roof Tile","description":"\u003ch3\u003eRedland Mini-Stonewold Interlocking Concrete Roof Tile\u003c\/h3\u003e\n\nThe Redland Mini-Stonewold Interlocking Concrete Roof Tile is a versatile, modern alternative to natural slate, offering clean lines, robust performance and long-term reliability. Designed for use on pitched roofs and suitable even for external wall cladding, this concrete tile provides a sleek, uniform appearance that works beautifully on both contemporary and traditional properties.\n\nManufactured by BMI Group UK Limited, the Mini-Stonewold tile meets the harmonised standard BS EN 490:2011, ensuring consistent quality and dependable weatherproofing. Its interlocking design enhances installation efficiency while delivering excellent wind resistance and water shedding performance. With a minimum pitch capability of 17.5°, it is a practical solution for a wide range of roof designs and building projects.\n\n\u003ch3\u003eColour Options\u003c\/h3\u003e\n\nThe Mini-Stonewold tile is available in three attractive tones, offering style choice without compromising durability:\n\nSlate Grey – A refined, modern shade reminiscent of natural slate.\n\nTudor Brown – A warm, traditional colour that complements rustic and heritage builds.\n\nFarmhouse Red – A richer, more distinctive tone for classic and characterful roofscapes.\n\n\u003ch3\u003ePerformance \u0026amp; Durability\u003c\/h3\u003e\n\nWith a coated surface finish, this concrete tile provides enhanced colour stability and protection against weathering. Its precise interlock and strong concrete composition ensure long-lasting performance, while excellent dimensional accuracy contributes to a clean, consistent roof finish.\n\nEach tile measures 418mm x 334mm, with a hanging length of 398mm, ensuring flexible installation options. The system accommodates headlaps between 75mm and 125mm, allowing installers to adapt to pitch requirements from 17.5° up to vertical (90°). When laid at maximum gauge, coverage is highly efficient at 9.9 tiles per m², and the roof build-up remains durable and structurally robust.\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\nIntended Use: Pitched roof covering or external cladding\n\nHarmonised Standard: BS EN 490:2011\n\nSurface Finish: Coated\n\nHeight \/ Thickness: 31mm\n\nLength: 418mm\n\nWidth: 334mm\n\nHanging Length: 398mm\n\nMinimum Pitch:\n\n17.5° at 100mm headlap\n\n22.5° at 75mm headlap\n\nMaximum Pitch: 90°\n\nMinimum \/ Maximum Headlap: 75mm \/ 125mm\n\nMaximum Gauge: 343mm (22.5° and over)\n\nMinimum Gauge: 293mm\n\nBattens Required: 2.92 m\/m² at maximum gauge\n\nRecommended Battens:\n\n38 x 25mm (rafters ? 450mm centres)\n\n50 x 25mm (rafters ? 600mm centres)\n\nTiles per m²: 9.9\n\nFixings: 50 x 3.35mm aluminium alloy tile nails\n\nGross Weight per Tile: 5.176 kg\n\nWeight per m²: 50 kg\n\nPallet Details: 36 tiles per pack; 216 tiles per pallet; approx. 1101.6 kg per pallet\n\nTile Mixing: Mix from 3 pallets to ensure colour consistency\n\nUniclass Reference: Pr_25_93_72_17\n\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003ch4\u003eAre Mini-Stonewold tiles suitable for low-pitch roofs?\u003c\/h4\u003e\n\nYes. They can be installed on roofs as low as 17.5° when using a 100mm headlap, making them ideal for a wide range of roof designs.\n\n\u003ch4\u003eDo these tiles need special fixings?\u003c\/h4\u003e\n\nThey require 50 x 3.35mm aluminium alloy nails, and appropriate clips should be used where necessary to meet local wind-loading requirements.\n\n\u003ch4\u003eHow many tiles are needed per square metre?\u003c\/h4\u003e\n\nAt the maximum gauge, you will need 9.9 tiles per m², ensuring efficient coverage and simplified material planning.\u003cp\u003eCheck out our other products \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/roofing-supplies\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eExplore more from our range \u003ca href=\"https:\/\/jjbuildingmaterials.co.uk\/collections\/redland-roof-tiles\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e","brand":"JJ Building Materials","offers":[{"title":"Default Title","offer_id":54809393103190,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/jjbuildingmaterials.co.uk\/products\/bmi-redland-mini-stonewold-interlocking-concrete-roof-tile","provider":"JJ Building Materials","version":"1.0","type":"link"}