Shingle Lifting

It is really important that the asphalt shingles on Roofing Preston stay flat and flush with each other. Whenever the shingles begin to lift, this can lead to water leaks causing roof damage. Some of the common reasons why asphalt shingles lift are as follows:
1. When the shingles were installed some of the nails may not have been nailed in all the way, thus not being properly secured which allows for lifting.
2. High winds can cause shingles to lift and even tear away from the nails.
3. A build up of debris with the help of wind can cause lifting.
4. Moss can grow under the asphalt shingles and lift the shingles.