Manrose Cooker Hood Ventilation kit, 100mm Diameter, Kitchen ducting

Product Information

Although not essential in all cases, plastic ductwork can be welded (glued) or taped to seal the duct . system is ideal for extractor fans or low power cooker hoods, whereas the 150mm is the most efficient ducting system for high power cooker hoods. Each length of pipe or number of bends on the system will result put resistance on the fan / cooker hood and therefor reducing its performance. These should be kept to a minimum.

Other sizes and finishes are available upon request, along with a full range of fittings and ancillary components.Our straight lengths of plastic duct are large end ‘female’ and fittings such as bend and reducers are small end ‘male’. This means they simply slot together.

Properties: Class A1 fire-rated 0.9mm/0.5mm galvanised steel. Class A2-s1, d0 fire-rated RAL colour powder coating. Spot welded. Everbuild Fire Mate intumescent and acoustic sealant used on all gaps. So, this is what the hole looks like at the moment. I would not recommend performing this exercise in Winter!

The ducting kit

This is what the top of the average cooker hood looks like where you attach the conduit and connector to. Just to confuse things rectangular ducting works the other way, so straight lengths are small end ‘male’ and duct fitting such as bends and reducers are large end ‘female’. Slotting together easily. Rectangular ducting is ideal for fitting in kitchens concealed above wall units, in wall or ceiling voids due to its low profile. Well a ducting/venting kit comprises of a few components, as shown below, and allows you to direct warm air and cooking odours out of your kitchen and send them outside through an external wall.