Insulated Access Doors IRD-3 (Insulation thickness between 30 and 40 mm)
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-3: Sturdy, press-formed access door for insulated rectangular ducts or flat surfaces with insulation thickness between 30 and 40 mm made of an inner and an outer cover plate which are pulled together thanks to two bolts and corrosion-resistant knobs. In doing so the duct wall is clamped evenly between the two access door covers. In addition, the cut edge of the insulation is protected by a cover plate which is maintained in place and connected to the duct-wall without creating any thermal bridges thanks to a special rubber profile. The oval shape of the access door allows an easy installation into the opening.