Finishing mortar imitating granite for the restoration of works sculpted in granite containing crushed granite, ground glass, finely divided silica and an ethyl silicate based binder

摘要

A finishing mortar is made up of 60-70 wt.% crushed granite, 8-14% ground glass, 0.5-2.5% finely divided silica and 15-25% of ethyl silicate based liquid binder. An Independent claim is included for a coating compound made with this finishing mortar.