Timber Windows Certification and Accreditation
JELD-WEN windows are independently certified under the rules of the British Woodworking Federation’s TWAS. As part of this scheme, all JELD-WEN manufactured windows are BSI Kitemarked.
In an effort to make buying sustainable energy efficient products simpler, we now have a range of BFRC energy rated windows.
The Stormsure Ultra A range offers a top of the range A rated specification down to an E rated option whilst Vertical Sliding Sash windows are offered B and C rated.
All our window ranges are available in a wide range of factory glazed options from acoustic to energy saving.
All our softwood windows are certified by the Programme for the Endorsement of Forest Certification Chain of Custody.
