Treatment by pressure impregnation, diffusion, dipping or surface coating, either after manufacture or at veneer stage, for protection against fungal, marine borer and insect attack. Advice on choice of preservative, method of treatment and amenability of wood to impregnation.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for treatment of plywood with preservatives
BSI Group , 01/26/1965
