A randomised texture, on the surface of each tile, ensures an attractive variegated appearance with depth and tone, providing a finish which resembles natural slate.
- Riven surface closely resembles the finish of natural slate
- 40% thinner than standard interlocking tiles
- Great covering capacity
- Can achieve an A+ rating in the BRE Green Guide to Specification
- Certified Excellent for BES 6001
The latest addition to the a hugely successful range, Riven Edgemere is a single lap solution, that allows quick and easy installation, and is compliable with our full range of ventilation and dry fix systems. The clean, sleek appearance of these slate-like tiles offers enormous kerb appeal. These tiles are only 18mm thick, and laid with a special broken-bond laying technique, unlike standard interlocking tiles. With great performance at pitches as low as 17.5°, Edgemere is versatile enough to be used on a wide range of roof types.
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
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