Duo Edgemere Interlocking Concrete Slate



Concrete interlocking slates designed with a mock bond creates small-format, slate-like appearance with a great covering capacity

A+ Environmental credentials (BREEAM)
Compatible with Marley SolarTile®
Excellent certification for BES 6001
Available with a wide range of fittings and accessories
Compatible with our full roof system
Thin leading edge for slate like appeal
17.5° Minimum pitch
Cost-effective affordable solution
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Compatibility, functionality and beautiful aesthetics for the perfect finish across every roof style

Our extensive range of roof fittings and accessories work with all elements of the full Marley Roof System, ensuring product specification and installation is quicker and easier. What's more, a complete Marley Roof System comes with a 15 year guarantee for further security and peace of mind. Take a look at our full range of roof fittings and accessories.

Now available in 4 colours, Duo Edgemere slates offer sleek aesthetics while appearing as a smaller format slate.

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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Laying smaller format slates can be very expensive and time-consuming, but with Duo Edgemere you get the same visual impact with the ease of installation provided by standard interlocking tiles.

With only 9.7 tiles per square metre and great performance at pitches as low as 17.5°, Duo Edgemere is versatile enough to be used on a wide range of roof types.

All of our concrete interlocking tiles can achieve an 'A+' rating (which has the lowest environmental impact) in the Building Research Establishment's Green Guide to Specification.

Accreditation to the BES 6001 framework standard for 'Responsible Sourcing' means that projects using our concrete interlocking slates can now achieve extra credits under BREEAM and the Home Quality Mark (HQM).

If you like the clean, precise appearance of Edgemere, but would prefer a smaller format slate, then Duo Edgemere could offer you the perfect solution.                                                      The addition of a mock bond down the centre of the tile, combined with a broken bond laying technique, creates this illusion with stunning results. 

Edgemere side profile image available at Marley
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 298mm (nominal)
Covering Capacity 9.7 slates/m at 75mm headlap
10.5 slates/m at 100mm headlap
Weight of Tiling 44kg/m² (0.43kN/m²) at 75mm headlap
47.5/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 Slate nails 45mm x 3.35mm 
Hanging length 395mm (nominal)
Fixing clips Eaves, verge and tile clips, SoloFix
Authority BS EN 490

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