Barco
The Stoneleaf Barco is a natural roof slate with a fine textured surface, blue black in colour with some visible mineral inclusions.
The Barco has been sold in the UK for many years, and with an approximate thickness of 5mm and excellent regularity it has proved popular with roofers due to its ease of fixing.
Due to the regular thickness of the slates of the weight per square metre is approximately 31kg and is therefore lighter than many other slates, which can lead to cost savings.
Specification
- Source:
- Spain
- Approx Thickness:
- 5mm
- Colour:
- Blue Black
- Texture:
- Smooth
- Sizes Available:
- 500x250mm, 600x300mm, 450x220mm
- Grades:
- Best, Standard
- Pre-Holing 500x250mm:
- 90mm lap
- Coverage at 90mm lap:
- 19.5 per M2
- Pre-Holing 600x300mm:
- 100mm lap
- Coverage at 100mm lap:
- 13.33 per M2
- Slate and a half:
- Available un-holed
- Strength:
- Good flexural strength both transversely and longitudinally. A recommended 5% wastage allowance should be applied.
- Approx Weight:
- 31kg / M2 based on 500x250mm laid to 90mm lap
Guarantee: 75/30 year site specific guarantee available upon request
BS EN 12326-1:1:2004 Test Results: Water Absorption A1, Thermal Cycle T2, Sulphur Dioxide Exposure S1
Interested? 01277 841 555 | sales@stoneleafslates.co.uk
