These metal ducting wall flanges allow for easy installation of ducting to a ventilation outlet or inlet in a wall.
For installation, simply fit the corresponding size flange securely to the wall and attach the ducting with a clamp or clip. Sealant and screws are best for ensuring a secure fitting.
• Square mounting wall plate with centrally mounted hole.
• Duct diameters from 100mm to 315mm.
• Easy fitting.
• Manufactured from galvanised sheet metal.
These fittings are designed to fit smoothly inside the correct size ducting and can then be secured with fast clamps or duct tape.