How To Repair Roof Leak At Corner Of Dormer

Check for power lines or electrical wires attached to your roof near the dormer.

How to repair roof leak at corner of dormer. Start low soaking the area just above where the leak appears in the house. Begin soaking low on the roof just above where the leak is visible inside the house. This dormer leak repair has kept the house waterproof ever since and the workmanship has a 10 year warranty. Siding directly next to flashing should overlap it by at least two inches.

Water stains or damp spots on your ceiling. Interior paint bubbling or peeling during hard rains. Safely mounting the roof. Lay soldered corner flashing around the corner and over the base flashing.

Nail the flashing to the dormer near the top edge and continue with the shingles and step flashing. Isolate areas when you run the hose. Run water over the low side of the penetration for several minutes while the helper watches for any water droplets. If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.

Place the legs of an extension ladder on level solid ground. Moist drywall or paint around light fixtures or electrical outlets. Expert advice on how to repair roof flashing and chimney flashing prevent ice dams and solve other roof flashing problems. Use enough water to mimic heavy rains.

Learn more about mosby s water management services. Damp spots around interior air vents or fireplaces. When a roof leaks the problem is often due to leaks in and around the metal roof flashing that protects roof edges valleys and the junctions between roofing and obstructions such as chimneys dormers and vent pipes. Dripping sounds inside your home.

And if you need help solving a pesky water leak call the mosby office at 314 909 1800 or contact them here. If the leak isn t obvious have a helper watch in the attic while you get on the roof with a garden hose. Climb the ladder and drive a 20d nail into one of the rafters extending from beneath the roof near the top of the ladder. If not replace it with new caulk as well.

The second forming and soldering a custom piece to fit the corner is the best because it doesn t leave any potential leak spots at the caulked gaps. For example soak the downhill side of a chimney first then each side then the top on both sides. Here are a 19 signs you may have a roof leak. If you find cracked rotted or missing siding replace it with a new piece.