impregnated timber

impregnated timber

[im′preg‚nād·əd ′tim·bər]
(materials)
Timber which has been made flame-resistant, fungi-resistant, or insect-proof by forcing into it under vacuum or pressure a flame retardant or a fungal or insect poison.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.

impregnated timber

Timber into which a flame retarder, insect poison, and/or fungicide has been forced under pressure.
McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc.
References in periodicals archive ?
During the whole test on impregnated timber, the extinction coefficient was at zero level, which indicates no smoke in the compartment (full scale experiments).
The Swedish rail administration Banverket said on Wednesday (15 September) that it had settled a dispute with the impregnated timber supplier Rundvirke Poles AB.