AFFILIATIONS & ACCREDITATIONS
WHICH? TRUSTED TRADER
The Forest Stewardship Council® (FSC®) is an international, non-governmental organisation dedicated to promoting responsible management of the world’s forests, and their certification is internationally recognised as the benchmark for responsible forestry.
MADE IN BRITAIN
ACCOYA APPROVED MANUFACTURER
The Sash Window Workshop have been using Accoya timber since 2009 and are proud to have qualified as an approved manufacturer of Accoya windows and doors. Accoya is a timber that is 100% sustainable and comes with a 50 year anti-rot guarantee.