MATUD SYSTEM launches new hermetic doors intended for “building envelopes” and “entrance doors in high-rise apartments”, a door that meets the strictest requirements for the Passivhaus standard with Ud values of up to 0.65 W/(m²K), hermetic CLASS 4 UNE-EN 12207:2017, with an acoustic comfort of 31 (-2;-3)dB
A door with unmatched comfort, resistance and consistency.
Doors with 3 rubber gaskets, hermetic passable threshold, automatic 3-point security lock
At the same time, the new hermetic EI45 doors with M90 PH profile, an achievement in hermeticity and security.
