NEOFOAM B2 d30 is produced for polyurethane spray foam applications, which can be applied with 1:1 fixed ratio polyurethane spray machines by volume. New generation inflator gas is used, does not contain HCFC. It has low GWP and ODP (=0). The final product, the foam, has excellent physical properties and is in the B2 non-flammability class according to the DIN4102 Standard. Suitable for roof, wall, ceiling, floor, trapezoidal sheet applications, cold storage floors and walls, pipeline support, trench breaker/plug use. The application density may vary depending on the number and thickness of the applied layers, atmospheric conditions and the application method (horizontal - vertical). In order to ensure a good foam adhesion on the applied surfaces, the surface must be dry, not at very low temperatures, and free from dust and oil.