Suitable for circular and rectangular ductwork. Designed to provide access to in-duct items (e.g. control dampers).

The ADC Series Duct Access Doors have been designed to provide a quick and efficient means of access/ inspection to induct items such as control dampers, filters, fire dampers, etc., and vital access for cleaning purposes.

Made from galvanized mild steel to BS EN 10142, the access doors feature a double skin construction. Two conical springs are fitted onto two 10 mm-diameter zinc plated bolts fitted to compress the two door panels together either side of the duct. Available in a range of sizes to suit various applications.

Features and benefits:

• Fast and simple installation.
• Self-adhesive template allows rapid and simple marking of duct for cut-out.
• Galvanized steel pressing ensures strength and resistance to corrosion.
• One joint gasket reduces risk of leakage.
• Quick release knobs for rapid removal and replacement.
• Captive knobs.
• Available for both circular and rectangular ducting.