Vac-Vac Treated Timber
Vac-Vac Treated Timber.
Timber which is impregnated with a clear water based wood preservative, VACSOL (fungicides and insecticide) byway of a double vacuum process.
Generally used in building construction, windows, roofing and internal stud work.
Vacu-blast
A method of preparing concrete floors or steelwork by the use of blasting abrasive grit on to the surface which is in turn re-circulated with the foreign matter being extracted
Varnish
Composition of resin thinners and driers which, when applied and dried form a translucent or transparent film.