For most asphalt shingle ridge caps there are two.
How to install roof ridge vent.
To begin the ridge vent installation they measure down 3 inches from the top of the ridge and snap a line to cut the opening for the ridge vent.
Tools you will need for roofing from amazon bostitch coil nailer https amzn to 2u1v8e2 shingle remover https amzn to 2fzu5wf roof snake https amzn to 2.
Start by removing the nails holding the ridge cap shingles in place.
A ridge vent is an important part of a home s roofing system.
Installed at the peak of a sloped roof the ridge vent allows damp warm air to escape from the attic.
Install the ridge vent shingle over style install the ridge vent aluminum.
Insert an end plug into a section of ridge venting and align the end with the end of the roof.
A properly installed ridge vent increases energy efficiency and prolongs the life of your roof.
5 add sections to.
The ridge vent straddles that opening.
Remove the shingle caps.
Cut the ventilation opening.
Install new field shingles.
The ridge vent is only half of the venting system if that s the venting system you re going to use.
Nail the section down by driving 2 inch roofing nails through the holes provided.