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.