For corrugated colorbond roofing.
Duct kits are a lot of work when going through the roof. All that work inside the roof to level up the pipe and brace it to the rafters. Then having to get upon the roof and flash around the pipe, all this work as well as making a hole in the roof.
It is much easier to put ducting through the eaves, however by doing that the flexible ducting has to run parallel across the ceiling. This is not a good call as a lot of water vapour will be allowed to condense and remain in the ducting that lays across the ceiling. This practice could cause SBS (Sick Building Syndrome) as well as a lot of work.
A MUCH BETTER IDEA IS TO USE THE SMOOTHLINE DUCTING SYSTEM FOR CORRUGATED COLORBOND ROOFING
- Simply cut a hole
- Drop a single or double spigot duct box into the hole
- Simply fix a self-flashing Smoothline vent over the box – job’s done easy as.
Not only that there will be no ugly pipe or flashings to leak just a smooth Smoothline for the Smoothlines of corrugated colorbond roofing.
The advantages are - very easy to install, cost effective and you can duct two bathrooms through one Smoothline vent, nothing looks as good.
Works really well moving the unwanted gasses from the ceiling through the roof to the outside atmosphere, as heat rises this far out ways and saves a lot of work over eaves type of evacuation or pipe cowl kits, you don’t need all this extra work.
- Cut a hole
- Drop the duct box into the hole
- Fix a self-flashing Smoothline vent to completion, how easy is that. Single or double duct boxes are available with 150mil spigots.
Think of how much time and work you will save. If done while the roofer is putting the roof on its ready for the electrician to either hook up a kitchen or even two bathrooms, remember time is money. You can’t beat that.
Smoothline Roof Ventilation Systems and Ducting Systems will save you big bucks over 19th Century products.