Explanatory notes
… usually applied with a caulking gun, a spatula, a trowel, a plasterer’s float or similar tools. (I) GLAZIERS’ PUTTY, … These consist of natural resins (shellac, damar, rosin) or plastics (alkyd resins, polyesters, coumarone-indene resins, … fibres, etc.). They are mainly used to seal sparking plugs, engine blocks and sumps, exhaust pipes, radiators, …