Activair roof extractor fans are available in 7 sizes from 315mm to 630mm diameter 7085cfm.
Remove heat from roof space.
Alternatively install passive vents such as gable soffit and ridge vents which.
Install electric ventilators and attic fans which remove hot air from an attic.
This is a coating material that gets sprayed onto the outside of your roof to help reduce the amount of heat that is radiated into your attic.
They have thermostats that turn the fan.
Fitting extractor fans to remove the hot air that gathers in the roof space and to provide early morning cooling is the most cost effective way to reduce the temperature inside commercial buildings.
We highly recommend a solar ventilation unit ultimately they deliver a far more efficient solution and are able to remove more heat from your roof space than the wind driven and powered options currently available.
Airomatic is a powerful smart roof mounted ventilator that uses a low energy motor to continuously and reliably remove heat humidity in your roof space.
This will keep your attic cooler which will reduce the cooling load on your home.
The radiant barrier is shown to reduce about 68 of the heat that is being radiated into the attic.
Xchange air provides mechanical home ventilation solutions to remove trapped heat from your attic and roof space or a ducted system to remove trapped heat in rooms through ceiling vents.