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Guidance Note TW7 WPA Benchmark Scheme for Preservative Treated Wood
Publication Year
2023
Document Status
Current
Abstract
The document summarises the WPA Benchmark Quality Approval Scheme for preservative pre-treated wood. It includes information on principles on which the scheme is based, route to compliance approved treater, route to compliance approved product, and WPA benchmark certification costs.
Document History
Issue 8, December 2023.
Publisher Information
Wood Protection Association
The Wood Protection Association (WPA) is a not-for-profit timber trade organisation. The WPA champions and provides advice on industrial wood treatment technologies that enhance the performance of softwood products. Covering: preservative treatments, wood modification and factory applied flame retardant treatments.
Office 5
The Walled Garden
The Nostell Estate
Wakefield
WPA
UK
Website: https://www.thewpa.org.uk/
Email: contact@thewpa.org.uk
Tel: +44 (0)1977 558274
