Edgemere Concrete Interlocking Slate 

  • 40% thinner than standard interlocking tiles
  • Broken-bond laying technique
  • Exceptional covering capacity - 9.7 tiles per m²
  • Offers an affordable alternative to natural slate
  • Can achieve an A+ rating in the BRE Green Guide
  • Certified 'excellent' for BES 6001

An ever-popular range, now available in colours that complement the sleek aesthetics of the slate, for any roofing development.

Experiencing the vast variety of textures and colours that our roof tiles provide up close can guide you in the decision-making process when selecting roof coverings. Our efficient sample service can help you in this process.

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Marley’s Edgemere concrete roof slates - our Edgemere interlocking concrete roof tile, designed as a high-quality, affordable alternative to natural slate, will ensure your roofing project has stunning kerb appeal. 

Advantages of using Marley’s Edgemere concrete roof tiles:

With its leading edge of only 18mm, the Edgemere has been precision-engineered to be 40% thinner than standard concrete interlocking tiles. Its large format coupled with a broken-bond laying technique make it ideal for quick and easy installation, saving you time and money, and it is versatile enough to be used on pitches as low as 17.5°. The Edgemere slate has been designed to integrate seamlessly with Marley’s dry fix and ventilation systems into a full holistic roof system, ensuring complete protection from the elements and full compliance with BS 5534. The product is BES 6001 accredited and can achieve extra credits under BREEAM and HQM. As a roof covering, these tiles have a very low carbon footprint and environmental impact and can score an A+ rating in the BRE Green Guide. 

The Edgemere range includes the Duo Edgemere with a mock bond down the centre of each tile to resemble small format slates, and the Riven Edgemere, which has a randomly textured surface that provides an even closer match to natural slate. Available in 4 colours reminiscent of the distinctive hues of traditional slate, Marley’s Edgemere slates will lend a sleek, beautiful aesthetic to any building project.

 
Technical specification

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
Notes Nominal weight of roof tile fittings 

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