Insulated Tabbed Rectangular Duct Access Doors – 400 x 300mm

Insulated Tabbed Rectangular Duct Access Doors – 400 x 300mm

This access door is for use with rectangular ducts. Made from press-formed 275 galvanised steel.

The door panel has thermal and acoustic 25mm fibreglass insulation sealed within the door panel and has a heat-welded PVC compression gasket, formed to ensure an airtight seal.