Roof Shingles Curling Up Edges

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.

Roof shingles curling up edges.

If you can t afford to replace the roof just yet monitor the area for signs of a leak before calling for roofing estimates or installing a new roof yourself. The overheating speeds up normal deterioration of the shingles. Access the roof and. Lumpy bumpy or curling shingles that do not lie flat can be problematic but.

The shingles on your roof serve a dual purpose. Additional heat on the bottom side of shingles can cause them to wear prematurely fade and curl. If the sheathing is properly gapped then the gaps can close causing the shingles spanning the gap to buckle. When you notice shingles on your home with edges curling up or down it s a sure sign that the roof is near the end of its useful life.

When plywood or osb sheathing picks up moisture it expands. Three reasons for premature curl are. If you have an asphalt roof that was done more than 12 15 years ago and the shingles are curling it s probably time to get it re roofed. Put on work gloves.

Curling shingles will expose the roof underneath which could cause further damage to your house. Curling is when the corners of the shingle come loose and curl up. The most common cause appears to be movement in the roof sheathing with changes in moisture levels. Additional heat on the bottom side of shingles can cause them to wear prematurely fade and curl.

Old age one of the most common causes of curling shingles is age. Curling is the most common of problems with roof shingles. A curling shingle usually indicates a problem with the shingle itself or the way the shingle was installed. The page top photograph of curled roof shingles shows a worn out roof that needs replacement as soon as possible.

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. Simply put your roof just might be too old. Place an extension ladder against the edge of the roof and extend the upper portion so the uppermost rung is at least 30 inches above the edge of the roof. Poor attic ventilation roofs get hotter and have excessive moisture rising up under the sheathing when there is inadequate air flow.

They give the roof a finished look while forming a protective seal.