Flat Bends

Flat ducting bends change the direction of a low-profile plastic ducting run without leaving the slimline footprint that makes flat channel so useful. Because flat duct has a wide face and a narrow face, bends come in two planes — make sure you pick the right one for your turn:

• Horizontal bends turn the duct across its wide face — ideal for steering a run around a corner above kitchen units. Available as 90° in all three sizes (110×54, 204×60, 220×90mm), 45° in 220×90mm, and adjustable 45° in 110×54 and 204×60mm for angles that are not quite square.
• Vertical bends turn the duct through its narrow face — for dropping down a wall or turning up into a ceiling void. Available as both 45° and 90° in all three sizes.

All bends push-fit our flat plastic ducting directly. Keep bends to a minimum and prefer 45° sweeps where you can — every sharp turn adds resistance for the fan to overcome. Join and support the run with couplers and clips. Order by 3pm for next-day delivery.