Marley Eternit Duo Edgemere Interlocking Slate MA36628


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Marley Duo Edgemere Interlocking Slate - Pack of 40


exc VAT


  • Code: MA36628
  • Brand: Marley
  • Availability: 2-3 days

Product Information

If you like the slim looks of Edgemere, but would prefer the appearance of 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, effectively creates this illusion.

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, Edgemere is a single lap solution, that allows quick and easy installation and is also compatible with our full range of ventilation and dry fix systems. With the ability to perform at pitches as low as 17.5°, Edgemere has the versatility to be used on a wide range of roof types.

All of our concrete interlocking tiles can achieve an 'A+' rating (the lowest environmental impact) in the Building Research Establishment's Green Guide to Specification (* element ref: 812410007, 812410018, 812410049).

Large format with a thin leading edge for a slate-like appearance


  • 40% thinner than standard interlocking tiles
  • Mock-bond creates small format slate-like appearance
  • Excellent covering capacity
  • Can achieve an A+ rating in the BRE Green Guide to Specification*
  • An 'Excellent' certification for BES 6001


Colour MA36628: Smooth Grey
MA36680: Old English Dark Red
Material Concrete
Size of Tile

420mm x 330mm

Minimum Pitch

22.5°Smooth (75mm headlap)

17.5°Smooth (100mm headlap)

Maximum Pitch


Minimum Headlap

75mm (22.5°and above)

100mm (below 22.5°)

Maximum Gauge


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

45mm x 3.35mm

Hanging length

395mm (nominal)

Fixing clips

Eaves, verge and slate clips

Authority BS EN 490