Marley, renowned experts in concrete roof tiles, bring you the Edgemere Concrete Interlocking Roof Tiles, a design combining strength, durability, and cost-effectiveness. These tiles mimic the clean, sleek look of traditional slate, greatly enhancing kerb appeal. Despite being only 18mm thick, these tiles deliver the charm of classic slate at a more affordable price point. With a reputation for excellent coverage and superior durability, Marley Concrete Roof Tiles are amongst the most popular in the market. If you're seeking a reliable and cost-effective roofing solution that doesn't compromise on aesthetics, Marley's Edgemere Concrete Interlocking Roof Tiles could be the perfect choice. Why Choose Marley Concrete Interlocking Roof Tiles? Traditional concrete hip fitting Quick & easy to install Compliable with our full range of ventilation and dry fix systems Suitable for roof pitches between 15 and 50 degrees Available in a range of colours Compatible with all Marley dry hip systems Product Specifications: Material: Concrete Colour: Anthracite Length: 420mm Thickness: 18mm Width: 330mm Finish: Smooth Size of Tile: 420mm x 330mm Minimum Pitch: 22.5° Smooth (75mm headlap) 17.5° Smooth (100mm headlap) Maximum Pitch: 90° Minimum Headlap 75mm (22.5°and above) 100mm (below 22.5°) Maximum Gauge: 345mm Cover Width: 295mm (nominal) Covering Capacity: 9.7 slates/m² at 75mm headlap 10.5 slates/m² at 100mm headlap Weight of Tiling: 44kg/m² (0.43kN/m²) at 75mm headlap 47.5kg/m² (0.47kN/m²) at 100mm headlap Battens Required: 2.9 lin.m/m² at 75mm headlap 3.1 lin.m/m² at 100mm headlap Batten Size Recommended: 38 x 25mm for rafters/supports not exceeding 450mm centres 50 x 25mm for rafters/supports not exceeding 600mm centres Tile Nails: 45mm x 3.35mm Hanging Length: 395mm (nominal) Fixing Clips: Eaves, verge and slate clips Authority: BS EN 490