Push the shingle or plywood into the tar and trowel more roofing tar around the edges of the patch.
Stop leaking roof winter.
Let the wet areas dry and then apply the patch to the underside of the roof with a putty knife.
Patch the nail or screw holes by slipping a piece of roof flashing underneath the shingle.
As discussed in ice dam company case study 03 ice dams can form in many locations on the typical home the eave lowest edge of the roof is the most common area for ice dams but we find them around other areas including skylights in valleys and in low pitch roof pans and saddles.
Use enough of the roof patch to liberally cover the leaky area.
Step 5 use a caulking gun to apply caulk to seal any holes that appear in the roof.
4 common sources of winter roof leaks.
While temperature is below freezing at 7 degrees and ot.
The roof shingles should be softened and flattened as the shingles tend to curl up in winter.
Locate the leaking source and search for the damaged or missing shingles and make a list of the areas to be repaired.
If you plan to replace shingles in the winter it can be done but you have to add something to bond the shingles together.
How your roof can have leaks below freezing.
For example soak the downhill side of a chimney first then each side then the top on both sides.
Start low soaking the area just above where the leak appears in the house.
You nail shingles to the roof of course but each shingle has a tar strip on it that causes it to stick to the shingle that overlaps it.
Roofing leaks in winter.
The shingles can be warmed up with a propane torch.
Isolate areas when you run the hose.
If a leak is difficult to find enlist a helper and go up on the roof with a garden hose.
Make use of the flame carefully on the curled shingle edges.
Small nail holes left behind from old vents satellite dish brackets or anything previously attached to the roof can allow water to enter and cause damage for years before leaking is noticed.
How to figure out if the leak is from ice dams or from something else.