Montana Colors Universal Polyester Putty is a lightweight, multifunctional, 2k styrene-free putty. It is designed for use on sheet steel, aluminium, polyester and wood. Its high thixotropy allows gluing and filling without the risk of sinking. It is easy to apply and sand, doesn’t crack or shrink when dry and can be painted over with any MTN product.
The product includes a tube with the catalyst (to be mixed with the paste in a proportion of 2%) and a basic spatula for users who don’t have this tool.