Carbon Footprint Standard
Certificate type
This version of the third-party certification is no longer available. View latest
2023 Carbon emissions offsetting for Carbon Neutral Plus status
The Sash Window WorkshopViewing archived certificate data
This certificate has been archived and is no longer valid.
Products with this third party certificate
View all products (10)Timber Casement Window – Heritage range - Timber Casement Window
Timber French Door – Heritage Range - Timber Back Door and French Doors
Timber Front Glazed Door – Heritage Range - Doors
Traditional Timber Sliding Box Sash Window – Heritage range - Timber Sash Windows
Timber Front Door - Doors
Timber Spiral Hung Sliding Sash Window - Spiral hung sash windows
Timber Casement Window - Wooden casement window
Timber Single and French Door - Timber back door and French doors