GYPS FIRE EI 120 COUNTERWALL 15 MM THICKNESS
Inspection hatches EI 120 composed of a profile in galvanized steel with high mechanical resistance, thickness 10/10, and infill panel formed by fireproof plasterboard in class F according to UNI EN 520 and in fire reaction class A2- s1, d0, 15 mm thick.
The solution to make the inspectionable technical compartments invisible and resistant to fire. To withstand fire for over 120 minutes. The closing door is equipped with a chromed steel lock and a thermo-expanding gasket. The frame of the hatches aligns perfectly with the wall.On request it is possible to make the product with the following hole dimensions: 20x20cm and 55x90cm.