Preparation for application
Mastinox can be applied on all assembly joints whether painted, coated or bare.
Mastinox can be applied with brush or spatula or can be poured from the can thinned as necessary.
Thinner 0422/9000 should be used with all grades of Mastinox to obtain the correct viscosity suited to the task in hand.
The most important thing is to ensure that the joint is correctly filled.