New Roof Shingles Curling

It s important to have proper ventilation which regulates the intake and outtake of air in your attic and keeps your shingles at an ideal temperature which will lessen the chance of them curling.

New roof shingles curling.

Over time the cumulative effects of sunlight moisture and changes in temperature can cause asphalt roofing shingles to curl or cup. The shingles on your roof are curling for a reason. Shingle curling defects occur on both organic mat or fiberglass mat asphalt roof shingles though we see them more often on organic mat shingles. Which means your shingles will eventually curl or could potentially fly off.

The shingles on your roof serve a dual purpose. Look at the slopes of your home that get direct sunlight and if you notice the shingles are curling and losing granules it could mean the shingles are past their life expectancy. There could also be a possibility that the roof is defective. The page top photograph of curled roof shingles shows a worn out roof that needs replacement as soon as possible.

They give the roof a finished look while forming a protective seal. Curling roof shingles as shown here will show a curling under at the edges of the shingle tab first at the lower edge and sometimes also at the two sides of the shingle tab. Shingles that are curled or buckling are another sign that you may need a new roof. It s important to have proper ventilation which regulates the intake and outtake of air in your attic and keeps your shingles at an ideal temperature therefore lessening the chance of curling.

Lumpy bumpy or curling shingles that do not lie flat can be problematic but. New roof installed over an old roof. The most common cause appears to be movement in the roof sheathing with changes in moisture levels. If the roof has extensive dull or darkened areas where the.

There are five main reasons why your roof shingles could be curling. There s several reasons some of them legal as to why installing a second layer of shingles over a first layer. Additional heat on the bottom side of shingles can cause them to wear prematurely fade and curl. Installing new shingles over old ones.

Buckling of asphalt and fiberglass shingles is a fairly common occurrence although it usually occurs in the first year after installation and sometimes diminishes over time. The reasons why your roof shingles are curling could be due to a larger issue. Regardless of the statues in your area it is improbable that the new shingles will line up with the existing ones. If the tar line isn t lined up by a professional on each shingle it won t adhere properly.