... even surface for painting. Handycoat Interioris specially manufactured for the painter to repair and touch up surfaces, both old and ... permeableAREAS OF USEWhen dry, Handycoat Interior bonds extremely well to cementitious materials, gypsum, gypsum boards, sprayplasters, wood, galvanised ... , making good around door architrave's and along the top of skirting boards.TECHNICAL DATAProduct: Ready mixed ...