NBS Source
I'm a manufacturer
ATG Technical approval Penrhyn
European Technical Approval (ETA)

European Technical Approval (ETA)

Certificate type

ATG Technical approval Penrhyn

Welsh Slate

Valid until 05/09/2026

Additional notes: Penrhyn Capital/County/Celtic grades

Date of first issue: 06/09/2021

Date of last issue: 06/09/2021

Expiry date: 05/09/2026

+44 (0)1248 600656 Website

Products with this third party certificate

View all products (6)
Welsh Slate Penrhyn Heather Blue Natural Roofing Slate

Welsh Slate Penrhyn Heather Blue Natural Roofing Slate