ACCCurved access door

This unique range of curved access doors are designed to provide inexpensive and trouble free access to fire and volume control dampers and associated ventilation and air conditioning equipment mounted in the ductwork. Correctly installed, these doors provide an airtight seal up to 2500 Pa. In this respect they exceed the requirements of HVCA DW144 specification, classes A, B & C.

The material used to manufacture our curved access door is galvanized steel DX 51 D+Z275. There is a cellular sponge gasket to guarantee airtight sealing, and the colour of the locking knob comes in red or blue.