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Guidance Note FR2 Understanding fire protection terms: Combustibility

Publication Year

2024

Document Status

Current

Abstract

Defines combustibility and related fire protection terms used in specification. Clarifies how combustibility differs from reaction-to-fire and highlights common misunderstandings that affect compliance decisions.

Document History

Issue 4: June 2024. Supersedes Issue 3: March 2022.

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.