Duo Edgemere Interlocking Slate

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

Advantages
  • 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*
  • Accredited to the BES 6001 standard for responsible sourcing

Click on a colour to view a larger version and to select a sample

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, which is quicker and easier to install than natural slate 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 gives you 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).

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). Click here to find out more.

Marley Eternit Edgemere

*Please note* The British Standard for Slating and Tiling (BS 5534) has recently been updated, making significant changes to tile fixing requirements. To ensure that your roof is compliant to the new standard, our fixing specification service is available and can be accessed by clicking here

Edgemere is 40% thinner than standard flat interlocking tiles, dramatically improving kerb appeal with a more slate-like appearance.

If you would like to find out more about our truly complete roof system, underwritten by a 15 year warranty, please click here.

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

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

If you know the pitch of your roof then please enter it below, if not please leave it blank

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Country of Production

UK

Environmental Management

14001

Quality Management

9001

Health and Safety Management

18001

LCA study

Can achieve an A+ rating in the BRE Green Guide to Specification

Energy

Cured under conditions of elevated temperature

Raw materials

Sand, cement, pigments, paints, recycled aggregates and binders

Lifespan

> 60 years

Recyclability

Can be crushed and used as aggregate and/or as an inert bulk fill

Here at Marley Eternit, we are always on hand to offer practical and experienced support. Whether you have a query, are unable to find what you are looking for or would like to report an issue, drop your details below and we will be in touch.
Please note: we are unable to accept sample requests through this form.