Document Status
Current
Supplement
Building Supplement
Series
Guidance Note
Abstract
Guidance on preservative treatment of wood-based sheet materials such plywood, particle boards, oriented strand board (OSB), cement bonded particle board, and fibreboard. Covers suitability, process selection and performance evidence, plus handling and compatibility with coatings and adhesives.
History
Issue 3: January 2024.
Supersedes Issue 2, March 2023.
Subjects
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Coverings and surface finishes
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Surface finishes
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Materials
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Wood preservatives
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Timber/joinery
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Particle boards/fibreboards
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General purpose sheets
Publisher History
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.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
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