How to install a duct access chamber
Learn how to install our duct access chambers with a step-by-step guide containing easy to follow instructions and diagrams.
Drop-In Steps fit directly into pre-formed slots in the corners of the chamber sections.
Steps are only required when the chamber is deeper than 600mm. At depths of more than 600mm an additional step is required at every additional 300mm.Discount Delivery Returns
Spend an extra £250.00 to qualify for 2.5% discount.
Orders placed by 12.00 noon will be delivered the next working day. Orders placed at weekends will be delivered on the following Tuesday. Click here for further details.
You can return any item for a refund within 28 days of your purchase (carriage charges excluded). Click here for further details.