The polyurethane spray foam (a sealant) of "MONTA" is meant for professional construction and home repairs – the installation of window and door blocks, the heat and sound insulation of rooms, the hermetic sealing of connections, joints and seams, and the filling of apertures, hollows and cracks. Due to the state-of-the-art production technologies and the highest-quality raw material, the "MONTA" spray foam matches its European counterparts in terms of quality.