Natural slates
Classification Pr_25_93_72_56.
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Welsh Slate Ffestiniog Blue Grey Natural Roofing Slate - Natural Slate
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Welsh Slate
Natural roofing slate.
Welsh Slate Penrhyn Heather Blue Natural Roofing Slate
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Welsh Slate
Natural slate in a Heather Blue colour. Produced from the world famous Penrhyn quarry at the foothills of Snowdonia national park
Welsh Slate Cwt-Y-Bugail Dark Blue Grey Natural Roofing Slate
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Welsh Slate
Natural slate in a Dark Blue colour produced from the Cwt Y Bugail quarry in the heart of Snowdonia National Park
Natural Slate SIGA 13S
Verified 1 day ago
SIGA Natural Slate
SIGA 13S is a smooth dark blue/grey slate sourced from Northern Spain. It is often used on self build projects in Scotland and the North of England.
Natural Slate Galiza Grey/Green
Verified 1 day ago
SIGA Natural Slate
Galiza Grey/Green is a very smooth slate, sourced from Brazil. It is mainly used in the South West because of its lighter grey/green colour and is suitable for new build, conversion or refurbishment.
Natural Slate SIGA 32
Verified 1 day ago
SIGA Natural Slate
SIGA 32 is a textured, blue/grey slate suitable for most roofing projects and has Snowdonia National Park Approval, making it one of our most versatile slates.
Natural Slate SIGA 62M
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SIGA Natural Slate
SIGA 62M is a thin, textured, blue/black slate, sourced from Northern Spain. Popular in the South of England, and suitable for Conversion, Refurbishment, Housing Developments and Self Build projects.
Natural Slate SIGA 32S Random Width
Verified 1 day ago
SIGA Natural Slate
SIGA 32S Random Width is a textured, blue/grey slate supplied blank, in random-widths and diminishing length courses makes it suitable for conversion, refurbishment and heritage projects.
Natural Slate Galiza Graphite
Verified 1 day ago
SIGA Natural Slate
Galiza Graphite is a very smooth slate, sourced from Brazil. Used mainly in the South due to its colour and very smooth texture, it is suitable for new build, conversion or refurbishment projects.
Natural Slate SIGA Quebec
Verified 1 day ago
SIGA Natural Slate
SIGA Quebec slate is a very smooth, dark blue/grey slate, and is 98% identical to Welsh slate and a consistent thickness. Suitable for most roofing projects and popular nationwide.
Natural Slate SIGA 32S
Verified 1 day ago
SIGA Natural Slate
SIGA 32S is a textured, blue/grey slate, suitable for Conversion, Refurbishment, Self Build, Heritage and has Snowdonia National Park Approval.
Natural Slate SIGA 53S
Verified 1 day ago
SIGA Natural Slate
SIGA 53S is a textured, dark grey slate, available in two thicknesses. It is sourced from Spain and popular in Scotland due to its rustic appearance and is suitable for Heritage projects.
Natural Slate SIGA 150
Verified 1 day ago
SIGA Natural Slate
SIGA 150 is a smooth, green slate that has been carefully selected from quarries in USA to provide an additional green slate for the UK market.
Natural Slate SIGA 140
Verified 1 day ago
SIGA Natural Slate
SIGA 140 is a smooth, slate with a purple sheen, carefully selected as a suitable alternative to indigenous purple slates, sourced from USA. Its colour makes it popular in Scotland and the North West.
Natural Slate SIGA 112S
Verified 1 day ago
SIGA Natural Slate
A dark blue grey smooth slate from Spain which has Snowdonia National Parks Approval. It is suitable for projects nationwide making this one of our most versatile slates.
Natural Slate SIGA 65V
Verified 1 day ago
SIGA Natural Slate
SIGA 65V is a thin, smooth, blue/black slate sourced from Northern Spain. Due to the characteristics of the stone, this slate provides the volume roofer with a consistent thickness.
Natural Slate GALLEGAS 39
Verified 1 day ago
SIGA Natural Slate
A very popular slate for use on all projects across the UK, with a blue grey textured finish.
Natural Slate GALLEGAS 65
Verified 1 day ago
SIGA Natural Slate
A first mixed selection textured blue grey slate from a very popular quarry, suitable for all project types except in Scotland.
Natural Slate GALLEGAS 35 Heavy - Spanish natural roof slate
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SIGA Natural Slate
Gallegas 35 Heavy is a blue/grey slate that offers the skilled slater a budget option with a rustic installed appearance. Suitable for Conversion, Refurbishment and Self Build projects in Scotland.
Natural Slate GALLEGAS 37
Verified 1 day ago
SIGA Natural Slate
A very popular slate for use across the UK, with a blue grey textured finish similar to Gallegas 39.
Natural Slate SIGA 67ATG 8mm
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SIGA Natural Slate
SIGA 67ATG 8mm is a textured, blue/ black slate, sourced from Spain. Its dark appearance makes it popular in Scotland and as one of our most versatile slates it can be used for most project types.
Natural Slate SIGA 87S
Verified 1 day ago
SIGA Natural Slate
SIGA 87S is a smooth, light grey slate, sourced from Northern Spain. Its colour makes it a popular choice in the South West, due to its similarity to Cornish Slate.
Natural Slate SIGA 67ATG 7mm
Verified 1 day ago
SIGA Natural Slate
SIGA 67ATG 7mm is a textured, blue/black slate, sourced from Spain. Its dark appearance makes it popular in Scotland and as one of our most versatile slates it can be used for most project types.
Natural Slate SIGA 120
Verified 1 day ago
SIGA Natural Slate
SIGA 120 is a unique, random diminishing alternative to traditional Scottish Slate.
Natural Slate - CUPA 50 - Dark Grey
Verified 9 days ago
Cupa Pizarras
CUPA 50 - Deep grey slate with thin laminations and uniformed smooth surface.
Glendyne Canadian Natural Roofing Slate - Natural Roofing Slate
Verified 21 days ago
Burton Roofing Merchants Ltd
Natural roofing slate.
Natural Slate - CUPA 2 - Dark Grey
Verified 23 days ago
Cupa Pizarras
Dark grey natural slate with thin laminations and a smooth surface.
Natural slate - CUPA 5 - Dark Grey
Verified 23 days ago
Cupa Pizarras
CUPA 5 - Dark grey natural slate with a riven surface. Split to an average thickness of 5, 6.5 or 7.5 mm.
Natural Slate CUPA HEAVY 3 - Blue Black
Verified 23 days ago
Cupa Pizarras
CUPA HEAVY 3 - Blue-black natural slate with non-rusting metallic particles and thin laminations. Split to an average thickness of 7.5 mm.
Natural Slate Rainscreen cladding - CUPACLAD® 101 Random
Verified 23 days ago
Cupa Pizarras
Natural slate cladding, combining different slate sizes, creating a dynamic and unique design.
Natural Slate Rainscreen cladding - CUPACLAD® 201 Vanguard
Verified 23 days ago
Cupa Pizarras
Natural slate rainscreen cladding, with contrasting stainless steel clips.
SSQ Matacouta natural roofing slate
Verified 2 months ago
Spanish Slate Quarries UK Ltd
Roof slate in a deep blue-black colour, traditional riven texture and characteristic grain.
SSQ Del Carmen natural roofing slate
Verified 2 months ago
Spanish Slate Quarries UK Ltd
Distinctive faintly-rippled riven texture, deep blue-black unfading colour roofing slate.
SSQ Riverstone natural roofing slate
Verified 2 months ago
Spanish Slate Quarries UK Ltd
Medium grey Argentina phyllite stone for roofing applications
Natural slate - CUPA 4 - Blue/ black
Verified 4 months ago
Cupa Pizarras
CUPA 4 - Blue/ black natural slate with thin laminations and a smooth surface.
Natural Slate - CUPA 14 - Grey
Verified 4 months ago
Cupa Pizarras
CUPA 14 - Dark grey natural slate with thin laminations and a riven surface.
Showing 1-36 of 40
Natural slates
Find and specify natural slates from top manufacturers with NBS Source. Browse 40 products that are ready to use on your projects.