FAQ’S

We source our natural slates from all around the world including North West Spain, Wales, Cornwall and Cumbria.

All our slates are covered by a quarry backed guarantee and are subject to our Terms and Conditions of Sale. Click here for our Terms and Conditions of Sale 24th August 2023.

We deliver throughout the UK on a 2/3 day or a next day service.

Slate sizes vary according to the Region/Country that they are sourced from. Traditionally they range from 600mm x 300mm down to 350mm x 250mm. See our slate size chart for more details.

Please refer to our ridge guide for selecting the correct clay ridge for your roof.

Please speak to a member of our friendly sales team for a full explanation of all the grades.

Please click here for our COSHH sheet on handling Natural Roofing Slates.

Please click here for our Datasheet Explanation of the statistics given on the test results of natural roofing slates.

Please refer to our method statement for advice on fixing natural slate to your roof. We have an in house technical service with dedicated staff who can offer specific advice dependent on your project.

To achieve T1 status a roofing slate must have no change in the structure of the slate and any colour changes will not affect the structure nor forms runs of discoloration. Please refer to our T1 explanation for more details Please also see the S1 explanation and A1 explanation listed seperately.

In the UK, the building regulations specify that all pallets must have a CE mark ensuring compliance with EN12326.  Click here for a detailed explanation.

When working with natural roofing slates, strict standards and procedures must be adhered to ensure compliance with BS5534 and EN12326.  Click here for more information.