BM TRADA
BM TRADA Certification is a leading multi-sector certification body accredited by UKAS (United Kingdom Accreditation Service).

ROOFSPACE SYSTEMS LTD

SMART ROOF LTD
The smart way to build.

WOLF SYSTEMS LTD
Programme and Technical Knowledge of the Timber Trussed Rafter Industry.

FSC
The Forest Stewardship Council enables you to buy forest products of all kinds with confidence that you are not contributing to global forest destruction. FSC certified forests are managed to ensure long term timber supplies while protecting the environment and the lives of forest-dependent peoples.

TRA
The Trussed Rafter Association is the respected voice of the UK trussed rafter industry. TRA is committed to raising standards in the industry...

PEFC
The PEFC Council (Programme for the Endorsement of Forest Certification schemes) is an independent, non-profit, non-governmental organisation, founded in 1999 which promotes sustainably managed forests through independent third party certification.