Celtic Grey
The thickness and unique surfaces of the Stoneleaf Celtic Grey results in a roof finish that has texture depth and character.
The Stoneleaf Celtic Grey Slate is a product with a rugged textured surface, hand split from premium quality Grade 'A' rock, formed 400 million years ago during the Ordovician period, the same time as Ffestiniog Welsh Slate.
Increasingly the preferred choice of specifiers, developers, private homeowners and conservation officers, the Celtic Grey adds character and charm to the most prestigious properties.
At approximately 54kg/m2 when laid, it is far heavier than many other roof slate finishes, making it less liable to wind damage in our increasingly turbulent climate.
Specification
- Source:
- Spain
- Approx Thickness:
- 7-9mm
- Colour:
- Blue Grey
- Texture:
- Rugged
- Sizes Available:
- 500x250mm, 600x300mm
- Grades:
- Best
- Pre-Holing 500x250mm:
- 90mm lap
- Coverage 500x250mm:
- 19.51 per M2
- Slate and a Half:
- Available
- Strength:
- Good flexural strength both transversely and longitudinally. A recommended 5% wastage allowance should be applied.
- Approx Weight:
- 54kg/ M2 Based on 500x250mm laid to 90mm lap
Guarantee: 100 year site specific guarantee available upon request
BS EN 12326-1:1:2004 Test Results: Water Absorption A1, Thermal Cycle T1, Sulphur Dioxide Exposure S1
