StonIt Fibre Cement Slates

Finely detailed surface and dressed edge

  • Lightweight and durable
  • Used in both roof and cladding applications
  • Modern aesthetics, ideal for new builds or refubishments
  • Full roof system
  • Suitable for both roofing and cladding applications


StonIt fibre cement roof slate features a textured surface and distressed edge, combining the benefit of modern slate technology with the look of natural slate.

Ideal for projects where a natural look is sought.

Size of Tile

600mm x 300mm

Minimum Pitch

100mm lap
Moderate exposure 22.5°
Severe exposure 25°

Maximum Pitch


Minimum Headlap

Typical laps 100mm, 110mm

Maximum Gauge


Covering Capacity

(net slates /m²)
13.4 at 100mm lap
13.6 at 110mm lap

Weight of Tiling

(approx. kg/m²)
100mm lap 20.4 (0.20 kN/m²)
110mm lap 20.9 (0.20 kN/m²)

Battens Required

(net lin.m/m²)
4.00 at 100mm lap
4.08 at 110mm lap

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