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NBS Shortcut 56 Wooden performance. Moisture content of timber

Publication Year

2007

Document Status

Current

Abstract

Outlines recommendations for moisture content for specific situations and the consequences of high moisture content. Discusses service classes to facilitate strength grading at a moisture content appropriate for the exposure conditions. Defines movement at change in humidity from 90-60% at constant temperature for a range of timber types, alongside workability, durability and suitability for joinery. Includes a note on preservatives.

Document History

NBS Shortcuts is a series of illustrated "how-to" articles and guides, covering a wide range of practice, regulatory and design guidance.

Author

Williams, A.

Publisher Information

RIBA Enterprises

RIBA Enterprises has over 30 years experience in delivering effective solutions to the information needs of the UK construction industry. They provide a range of NBS specification products, which are complemented by product and manufacture information as well as a range of technical guidance, books and contracts.