Add sealant and flashing around the seams to prevent leaks.
How to install roof turbine on a triangle roof.
It is also very important to avoid cutting into any rafters as this can damage the structural integrity of the roof.
If you re at all unsure about your capabilities hire a professional roofing contractor.
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A third vent should be between the two.
If you are going to install two vents they should ideally be equidistant from the edges of the roof.
The installation of a turbine vent is nearly identical to a static vent.
How to install roof turbines.
Wear canvas gloves during installation and handling.
The 3 4 5 method is a shortcut t.
Step 2 cutting the holes in the roof.
From the roof the roofer will cut away shingles and underlayment and use a saber saw to cut a hole the same size as the diameter of the vent.
Screw the turbine down.
A roofer will from the attic mark a spot near the ridge of the roof he may first use nails from the attic to mark preferred spots between two rafters.
Learn how to square a roof with the easy 3 4 5 triangle method.
Remove the shingles around the turbine s desired location.
This product has sharp metal edges that can cut your hands.
Plenty more videos t.
Complete step by step corrugated metal roofing installation.
Drill a ventilation hole.
Decide where to place turbines then from inside the attic drill a hole 18 to 30 down from the roof peak and midway between the rafters put a stick up through the hole to locate it from outside go back on.