Continue by drilling a hole in the center of the marking through the decking felt and tiles.
How to install roof turbine ventilator.
Using your marker pen trace around the edges of the vent on the underside of the roof.
A roof vent also known as also known as turbine or whirlybird vents are installed in shipping container roofs.
As they spin these vents suck the air out of the container.
To install the vent the roofer slips the flange the metal lip of the vent under shingles at the upper part of the hole and rests the flange on top of the shingles at the down slope part of the hole.
Most owners pair the louvre vent with turbine vents to ensure proper ventilation.
It s the exact same process for a roof turbine vent.
Nothing about the install is different.
When you have figured out precisely where the vents will be installed place the neck of the turbine up against the roof inside the attic.
If your roof is not too steep and you have asphalt shingles this is a diy project.
2 lift the existing.
Lift the shingles covering the flashing of the existing turbine base to expose the mounting nail heads.
Once again watch this video and imagine i m installing a turbine vent.
Although more vent is generally better replacing a turbine vent with a standard flat vent is acceptable as long the vent is big enough for the square footage of the attic space.
Flat roof vents have no moving parts to break or squeak but don t vent as much air as wind driven vents.
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