Marley Modern Tile Smooth Grey
The Modern interlocking tile is a flat, smooth, single-lap interlocking design with a slate-like appearance enhanced by a broken bond laying pattern.
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 tiles can now achieve extra credits under BREEAM and The Code for Sustainable Homes.
Size of Tile 420mm x 330mm
22.5° Smooth (75mm headlap)
17.5° Smooth (100mm headlap)
30° Granular (75mm headlap)
25° Granular (100mm headlap)
Maximum Pitch 90°
Minimum Headlap 75mm
Maximum Gauge 345mm
Cover Width 292mm (nominal)
9.9 tiles /m² at 75mm headlap
10.7 tiles /m² at 100mm headlap
Weight of Tiling
50kg/m² (0.49kN/m²) at 75mm headlap
54kg/m² (0.53kN/m²) at 100mm headlap.
2.9 lin.m/m² at 75mm headlap
3.1 lin.m/m² at 100mm headlap
Batten Size Recommended
38x 25mm for rafters/supports not exceeding 450mm centres
50 x 25mm for rafters/supports not exceeding 600mm centres
Tile Nails 50mm x 3.35mm
Hanging length 97mm (nominal)
Notes: The effectiveness of the tile or slate to operate at the minimum recommended pitch and lap may be influenced by special circumstances. Guidance on pitch and lap should be obtained from the Technical Advisory Service for the following:
• Interlocking tiles and slates where the roof slope exceeds 6 metres in length and/or the site is rated to be in a severe exposure category.
• Double-lap fibre cement slates where the roof slope exceeds 6 metres in length (severe/very severe exposure) and 9 metres in length (sheltered/moderate exposure).