Wolf Systems now provide software solutions to enable timber engineering manufacturers to easily design, detail and specify components for roof, floors and walls “under one roof”.
www.wolf-system.co.uk

The Trussed Rafter Association (TRA) is the respected voice of the trussed rafter industry in the UK.
www.tra.org.uk

The Timber Research and Development Association (TRADA) - is an internationally recognised centre of excellence on the specification and use of timber and wood products.
www.trada.co.uk

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