How To Install Shingles Around Roof Vents

They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic.

How to install shingles around roof vents.

Apply the roofing felt on the roof cutting a hole for the vent pipe. When determining the placement of the roof vents measure the vent housing and mark off the space on the roof. Install shingles as normal up to the base of the plumbing vent. This aluminum cap is the finished product and does not require.

A shingle over vent is installed over the ridge of a roof and is covered over by asphalt shingle caps that match the surrounding roof shingles. Continue the next row of shingles cutting a hole for the vent pipe. Otherwise cut out the shingles using a utility knife. An aluminum ridge vent has a mushroom shaped profile combined with a wide flange on both sides that sits on top of the roof shingles.

Momentarily lift the boot and apply sealant to hold the flashing in. Next hammer in a nail every few inches to secure the vent to your roofing structure. Apply the last row of shingles that is just below the vent pipe as shown in figure 1. Use a claw hammer to loosen and remove the shingles around the nail to clear a space equal to the opening on the bottom of the vent.

When laying shingles work from the bottom to the top of the roof. Slide the top and sides of your vent underneath the surrounding shingles and leave the bottom side of the vent exposed and laying over the shingles. Continuous or individual soffits. Place the flashing or boot onto the plumbing vent so the base is resting on shingles.

Always install flashing around a chimney and other valleys where two roof planes meet as these areas are more prone to leaks if not protected. Allow space for the edge of the vent opening where it will rest on the roof. Figure 1 install shingles just below vent pipe. Get on your roof using a ladder and locate the nail.

Here is how you do it. A roof vent installation kit will provide everything you need to vent your roof in one convenient package. Use some asphalt roof cement under the cut shingle and around. Secure any loose shingles around the area with nails.