How To Shingle A Roof Vent

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.

How to shingle a roof vent.

Turn your vent upside down and apply a thick bead of caulk to the flange. 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. Measure the width and length of each section of your roof. Multiply the width and length measurements together to determine the area.

To install a roof vent start by installing air vents along the edges of your attic which will allow the moisture to escape from your home. Place the flashing or boot onto the plumbing vent so the base is resting on shingles. Cut the shingles for roof vents. Cut a hole in the roof sheathing with a jigsaw or reciprocating saw.

Here is how you do it. 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. Larger than the vent opening. Chalk provides an easy to see cutting line.

Make the cutout area 1 2 in. Cut through both your shingles and the wood underneath. It generally takes three packs of shingles to cover 100 square feet 9 29 square meters. The installation of roof vents is a crucial part of roof design because it allows for proper attic ventilation which may help prevent condensation and early aging of your roofing materials.

Momentarily lift the boot and apply sealant to hold the flashing in. Install shingles as normal up to the base of the plumbing vent. How to measure for roof shingles. An important part of a healthy home and a complete roofing system is roof vents.

Drill a starter hole so you can insert the blade to begin. Cut shingles with a utility knife. Measure your roof so you can be sure you buy the right amount of shingles. Next find a spot on the roof for your exhaust vent draw a square outline the same size as your vent and remove the shingles from that area.

Installing a roof plumbing vent is typically an easier task than flashing a chimney. Plenty more videos t.