Tab Square Access Doors include a frame and door panel, which depending on size allow anything from visual to man access.
Access doors can be removed easily to allow for cleaning and routine maintenance of the duct. They also provide a quick and efficient means to access and test induct items such as control dampers, fire dampers, heating/cooling coils, attenuators and filter sections.
To install simply cut an aperture in the duct to suit the selected frame size, fix the frame in position with a dolly and hammer, then secure the door panel in place via the user friendly cam fasteners to form an airtight seal. Available in sizes from 100 x 100mm up to 600 x 600mm with quick release safety wire.
Product Features:• Tested by BSRIA to class C and D to comply with DW144.• Excellent thermal insulation with a density of 45kg/m3.• Gasket tape is fitted to the inside and outside of the frame, thus sealing the frame against both the door panel and duct wall.• A high performance acoustic integrity eliminates the need for the access door to be ‘covered’ if acoustic lagging is applied to the duct.• A compression locking stop, locates the cam fasteners thus holding the door panel in position.• Round cornered tabs, which allows for easy fixing to the duct wall and reduces the risk of injury on site from sharp edges.
Includes safety retaining chain.
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Sizes from 150 x 150mm up to 600 x 600mm.
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means we can usually guarantee next day delivery of your order.