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Insulated and hinged access door for rectangular duct

Photo of product IPFD

The IPFD access door enables maintenance and cleaning of rectangular ducts.
The access door is made from galvanized steel sheet.

The frame in contact with the duct wall has a rubber mat seal. The access door
features a 25 mm thick thermal insulation layer made from glass wool. Four clasp
locks allow easy opening and closing of the access door.

If properly installed and closed, the access door provides airtightness class C.

Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska

tel. +48 22 737 40 00