Square Metal Wall Flange

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Square Metal Wall Flange: 100mm (4")
£6.29 £6.99


Compared to traditional Flanges, which can be awkward to install due to the thin lip, the increased surface area of the square backplate and handy pre-drilled holes allow quick and easy installation on any wall or chosen hard surface. The flange makes it easier to connect your intake or exhaust ducting to the wall more professionally, efficiently and effectively. 

  • Easy to use the square backplate
  • Simple connection between ducting and any wall or chosen surface
  • Pre-drilled holes for quick and secure set-up
  • Available in a wide range of sizes

Equipment needed to install:

  • Screws, Rawl Plugs, Drill
  • Quick-release clamps / Cable Ties
  • Adhesive
  • Screwdriver

How to Install:

  1. Firstly, clean and prepare your air vent
  2. Attach adhesive to the square backplate
  3. Now place the flange where you would like it to sit
  4. Once you are happy with the positioning, screw it into place using the pre-drilled holes, ensuring a tight fit
  5. Finally, attach ducting to the flange with cable ties, or a quick-release clamp

Top Tip: avoid any slackness or kinks in your ducting to maximise your airflow!

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