Insulated Access Doors IRD-2, -3, -4 with 3rd Plate (3PL) Although not technically necessary, a third plate (3PL) can be added on the inside cover of the IRD-2, -3 and -4 access doors. Availability upon request. Additional fees apply.
Note This version is not suitable for temperatures above 80°C. For such cases we recommend the METU insulated access doors IRD-3DE
METU Insulated Access Door IRD-2
Made by METU in Germany