BMI Redland Cambrian Slate – Slate Grey

Cambrian Slates embody the beauty and character of natural slate. Made in Wales from over 60% recycled Welsh slate, Cambrian tops the range in both looks and performance and has a proven track record even on pitches as low as 15°. Whilst light in weight, Cambrian’s unique three point fixing makes it suitable for even the most exposed sites.

Properties

Size : 300mm x 336mm.
Minimum pitch : 15° at 75mm headlap.
25° at 50mm headlap.
Maximum pitch : 90°.
Coverage : 15.9 slates/m2 – 210mm gauge.
14.8 slates/m2 – 225mm gauge.
13.3 slates/m2 – 250mm gauge
Weight : 1.24 tonnes/1000.
Batten size : 38mm x 25mm – rafter centres up to 400mm.
50mm x 25mm – rafter centres up to 600mm.
Battens required : 4.76m/m2 – 210mm gauge.
4.44m/m2 – 225mm gauge.
4.00m/m2 – 250mm gauge.
Nail size : 30mm x 2.65mm.
Slate finish : smooth – through coloured.