Proud to be part of the Trussed Rafter Association (TRA)

We are pleased to confirm that we are now official members of the TRA.

To become a member you must have a Quality Assurance scheme in place and also hold full PI insurance (amongst other requirements). Becoming a member will help to keep us up to date with a range of services including technical updates, health & safety guidance and all the latest news and information with timber engineering. This will help to keep our products up to the high standard both Harmony Timber Solutions and our customers expect.

The Trussed Rafter Association is the respected voice of the trussed rafter and metal web joist (Posi Joist) industry in the UK. The Association is committed to stringent standards of quality and service and sets a professional benchmark for the industry. Members include the principal manufacturers of trussed rafters. metal web joists. suppliers and professionals involved in roof and floor design and construction. The Trussed Rafter Association requires all its manufacturing members to have relevant insurances to ensure quality and peace of mind for the client.

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