3MONT system is used for the efficient installation of windows and doors. The main problem in the installation represents a space between the window / door and the wall outlet. Despite quality windows, heat and noise penetrate to the inside of the building. At the same time, heat is lost where the windows are not properly installed. Efficient instalation is only possible by using 3MONT products.
3MONT PU FLEX is gun grade one-component polyurethane foam.
High water vapor-tight and airtight sealant.
Low water vapor-tight silicone sealant.
It is used for fast and safe final sealing of joints between windows or external doors and facade.