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.
How to fix a flat roof in the winter.
The ice builds back up when it reaches the wall line where the house is heated and it creates an interior drip.
Be careful since being on the roof can be dangerous especially during icy winters.
Proper ventilation rain and ice shields along with installing a drip edge will help prevent this problem.
Locate the source of the leak.
Get a sturdy ladder and climb onto your roof.
Examine the roof s slope above the area you measured.
Look for areas where the tar have separated or cracked from the roof.
A flat roof is no more or less likely to leak than a pitched roof it all comes down to the design and the competence with which it is installed.
For a flat roof.
Flat roofs must be installed on a very specific mild slope so that the water can drain off properly and if the drains and scuppers aren t cleared regularly this increases the chance of a leak.
Position an extension ladder at one edge of the roof.
3 start at the.
If you plan to replace shingles in the winter it can be done but you have to add something to bond the shingles together.
Because work is limited during the winter season contractors compete for work and lower their prices to get the job.
A propane torch can be used to warm up the surface of the roof as the felt tend to dry and brittle in winter and needs to be warmed up before repairing.
Open a container of wet application roof mastic with a screwdriver and carry the container and a wooden applicator to the roof.
Ensure the area to be repaired is completely dry.
In the wintertime ice has no problem building up under the roof membrane shingles and gutters.