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Windsor Slate Prices.

No more than 3% Wastage Guaranteed.

Windsor Grade 1 Roof Slate.

Windsor Roof Slate.

Windsor Grade 1 Slate.

Reclaimed Welsh Roof Slates.

Reclaimed Welsh Slate Prices.

Burlington Grey Slate and Westmorland Green Slate.

Burlington Grey Slate and Westmorland Green Slate.

Emerald Green Slate

Emerald Green Slate.

established over 30 years

Chinese Slate Prices.

Reclaimed Slates.

Every slate hand sorted and graded by Roof Slates.

Reclaimed Welsh Slates.

Reclaimed Welsh Slates Prices.

Windsor Roof Slate.

Windsor Grade 1 Slate.

Burlington Grey Slate and Westmorland Green Slate.

Burlington Grey Slate and Westmorland Green Slate.

Emerald Green Slate

Emerald Green Slate.

Windsor Grade 1 Roof Slate are all made Imperial Sized, to match Traditional Welsh Slate Sizes.

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Windsor Grade 1 Natural Roof Slate Quality Chinese Slate.
2 Thicknesses Available on 24 x 12 - 20 x 10 - 5mm to 7mm / 7mm to 9mm
Size: Imperial Inches / Metric Cost per Slate: £ Slates needed per m² Cost of Slates per m² Approx Weights on 7mm to 9mm
24 x 14 - 610 x 355 £1.98 10.54 £22.75 40 Kilos per m²
24 x 12 - 610 x 305 £1.79 12.31 £22.03 37 Kilos per m²
22 x 12 - 560 x 305 £1.68 13.61 £22.86 43 Kilos per m²
20 x 12 - 510 x 305 £1.50 15.21 £22.82 44 Kilos per m²
20 x 10 - 510 x 255 £1.19 18.24 £21.70 41 Kilos per m²
18 x 12 - 460 x 305 £1.29 17.22 £22.21 Kilos per m²
18 x 10 - 460 x 255 £1.09 20.67 £22.53 Kilos per m²
Every Slate Checked, Graded, and Guaranteed 75 Years.

Click the Button to PDF the Price List - PDF Windsor Slate PDF PDF

All Slate Prices are Collected Prices from our Depot in Ashton - Under - Lyne ( Manchester ) and + VAT.

Family run business with over 25 Years experience supplying Chinese Roof Slates.

The Bitterness of Poor Quality Slates, Remains long after the Sweetness of Low Prices.


It has been frequently said that the Windsor Grade 1 Chinese Roofing Slate is comparable in all aspects to Welsh Slate, its appearance is almost identical to a Welsh Slate, and in a short time resembles that of a Second Hand Slate, and costing a lot less ££££.

The Colour of slate: Is determined by the chemical and mineralogical composition of the slate being quarried. Since these factors differ in various localities, it is possible to obtain slates in a variety of colours and shades.

All Slates will weather to a degree and after time will show a surface difference in the Colour tones.

When the change is slight, the Colour is classified as permanent or “unfading”. If the final results are more evident, the colours are classified as weathering or fading. 

This is why will not Cover or Guarantee against colour change or fading of any Slate.

Only the best quality roofing slates supplied, at the best slate prices.

windsor grade 1 slate - windsor grade 1 slate


Quality is key to us here at Roof Slates, allowing us to guarantee that all our customers are only supplied with the Highest Quality Roof Slates.

  • We only stock the best quality roof slates.
  • Colour matching service provided on roof slates.
  • Specialists in supplying large quantities of slates.
  • All reclaimed slates sorted and graded.
  • Nationwide delivery service available.
  • Worldwide shipping available on all roof slates.

We work very closely with architects and major building firms to source and supply large quantities of quality reclaimed slates for prestige projects nationwide.

roof slates premises -

Whether you are looking for just a small number of roof slates or are wishing to place a bulk order, please do not hesitate to contact Roof slates for all your reclaimed slates, and we can assure you that you will be more than happy with the service and roof slates you receive.


Wastage of Roof Slates:

Normal wastage in Transport of any slates New or Reclaimed is approximately 2% to 3%.

Normal wastage to get the Slates up to Roof Level is approximately 2%.

Wastage when fixing the slates depends on many factors i.e. the complexity of the project, ( valley cuts, skylights etc) and the experience of the Roofer.

Taking all these factors into consideration, we recommend you allow approximately an extra 10% when ordering your slate.

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Roof slates supplies ITV - CORONATION STREET with Reclaimed Welsh Slate.

coronation street pic 2

Roof slates supplied the reclaimed slate for the new set of the most famous Street in the uk.

12,000 - 24 x 14 reclaimed welsh slate supplied for Coronation Streets new set.



coronation street pic 1

Roof slates is one of the largest supplier of reclaimed welsh slate in the uk.

Roof slates will only accept and supply quality reclaimed slates. £££ Reclaimed Slate Prices. £££


Roof slates supplies BBC - DIY SOS

in Manchester


diysos 1 DIY SOS: Building A Veteran's Village diysos 2

Reclaimed Welsh Slate.



Roof slates supplies Channel 4's - Grand Design's - Chez Jallot:

grand designs slate 1

We delivered 18,000 Balmoral Grey Chinese Roofing Slate.

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£££ slate prices £££