What Does A Roof Ridge Vent Look Like

Venting prolongs the life of the roof.

What does a roof ridge vent look like.

But for a simple gable styled roof structure here is what a ridge vent looks like from inside the attic of a home. Use the alignment guides to center the vent and for the best look align the end of the vent with the end of the house. The design of a roof ridge vent works with the look of your home. Here s a look at the gaf cobra ridge vent attic exhaust vent installed with 4 sections https amzn to 2pdescw https amzn to 2smprxm.

Since exhaust and intake must be equal 450 square inches of total intake is required as well. Let s take a look at some key advantages. Start by inserting an end plug into the first section of the ridge vent. Once the decking and roofing are installed a truss roof looks just like a stick framed roof.

This gives you 450 square inches of total exhaust. That means roof ridge vents are like the exhaust system. Since each truss is a complete frame trusses do not use a common ridge board and the purlins along with the roof decking provide lateral support. Finally you are ready to install the ridge vents.

The point where these two sides meet forms the apex of the roof and is known as the ridge or ridge line a ridge cap fits over the joint between these two edges to keep rain and snow out of the home. Now the ridge vents are sitting perhaps 3 or 4 inches above the base of the chimney on either side and it looks like they were stuck on as an afterthought being a bare metal housing the sits on top of the peak rising above it on both sides of the chimney. A ridge cap is a building material that is installed along the ridge line of a sloped roof. The soffit vents act like the air intake for the home.

In fact since they look somewhat like a flattened book along the ridge of your roof they tend to be nearly invisible from the ground. Expect the installation of a ridge vent to run about 500 on average if you. Openings along the sides allow air out of the attic cooling the space and lowering your air conditioning bill. They allow the house to breathe correctly.

A traditional gabled roof on a home is made up of two sloped sides that meet in the middle. Roofers use a circular saw to cut a long slot along the roof ridge if there isn t one then cover it with a plastic flap as shown or a flexible vinyl matrix. Ridge vents since they are built to be as flat as possible also blend in well with most roofs. Use two inch roofing nails to pre fasten the first section through pre drilled holes.

Trusses are set onto the walls of a house and are tied together with horizontal boards called purlins. Vents evenly spaced underneath the roof provide intake. The ridge vent cut at the roof ridge or peak extends the entire length of the ridge stopping just a foot or so from either end and should give 1 5 to 2 5 of open space no plywood on either side of the ridge board for.