Description
Aluminium ducting is lightweight and quick to install.
The ductwork construction starts with the tracing of the duct outline onto the aluminium preinsulated panel.
The parts are then typically cut at 45°, bent if required to obtain the different fittings (i.e. elbows, tapers) and finally assembled with glue.
Aluminium tape is applied to all seams where the external surface of the aluminium foil has been cut. A variety of flanges are available to suit various installation requirements. All internal joints are sealed with sealant.
Aluminum is also used to make round spiral duct, but it is much less common than galvanized steel.
Standard uninsulated aluminium ducting is a simple, cost-effective way to connect your fans and filters to provide ventilation for your grow room or tent.
This lightweight, flexible duct is available in a range of diameters from 4”/100mm to 12”/315mm and comes boxed in five metre lengths.
The ducting features a wire helix to hold it open and permit maximum airflow, although we would always recommend keeping bands to a minimum or the extraction will be reduced.
If you need to add several angles to your ducting then it could be worth looking at the 90-degree bends.
All ducting can be attached using jubilee clips or tape.
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