How to Fix a Leaking Roof Vent
The roof of a home is what protects the home. Over time it gets damaged from bad weather, and flying debris. After years of damage roof leaks can start to get inside your home, and if not repaired soon the damage can just get worse and possibly lead to other problems. If you have a leaking roof vent, repair it as soon as possible to prevent any more damage to your home.
Things you'll need:
- Ladder
- Steel wool
- Flashing
- Roofer's shovel or shingle scraper
- Shingles
- Asphalt flashing cement
- Utility knife
- Finishing nails
- Claw tooth hammer
- Garden hose
- Use a shingle scraper or roofer's shovel to remove the shingles area the vent. Start with the singles that are closet to the vent. Use a claw tooth hammer to remove any left over nails from the shingles. Clean the area that needs to be repaired with steel wool. Remove any debris and smooth out the roughness where the new shingles will be placed.
- Determine the amount of flashing needed by measuring the area around the vent. Use a utility knife to cut the correct amount of flashing needed.
- Remove the tape backing from the flashing and install the flashing with the adhesives side faced down. Prevent gaps from being around the roof vent by overlapping the flashing. Secure the flashing bond in place by pressing down firmly.
- Make a watertight seal around the roof vent by applying a layer of asphalt flashing cement to the area. Allow time for the cement to completely dry.
- Replace the roof shingles with nails. Refer to the manufacture’s instructions if you need assistance. Use a garden hose to test the area for any leaks. Run the water over the repaired area for about fifteen minutes. Check inside your home for any wetness or any sign of leaks.