Reproduction of wall surfaces and murals - by successive spraying with mould release wax, background and relief colours, polyester resin, and resin contg. glass fibre and silicon filler

摘要

The process is based on spraying resin and glass fibre on a mould obtd. directly from the mural or architectural feature. The feature is coated in turn with mould release wax, background colour and another colour for the crests of the relief pattern, polyester resin and polyester resin contg. chopped glass fibre and silica filler. After eliminating possible air bubbles in the resin layers, the prod. is demoulded and cut to required size. It is applied directly to a wall or facing as a decorative finish imitating a wall or architectural feature, and finally covered with a layer of varnish.