Roof Shingles Curling Up Edges

Simply put your roof just might be too old.

Roof shingles curling up edges.

Curling is when the corners of the shingle come loose and curl up. It should come in through the soffit and and rise out of vents at the ridge of a roof. 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. Shingles weren t lined up properly there s an adhesive strip called a tar line on each shingle.

Place an extension ladder against the edge of the roof and extend the upper portion so the. Curling shingles will expose the roof underneath which could cause further damage to your house. Additional heat on the bottom side of shingles can cause them to wear prematurely fade and curl. Shingle curling defects occur on both organic mat or fiberglass mat asphalt roof shingles though we see them more often on organic mat shingles.

A curling shingle usually indicates a problem with the shingle itself or the way the shingle was installed. Lift the lower edge of the shingle above the damaged shingle enough to access the roofing nails that secure the. 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. Which means your shingles will eventually curl or could potentially fly off.

If the tar line isn t lined up by a professional on each shingle it won t adhere properly. Curling is the most common of problems with roof shingles. Slide the damaged. Poor attic ventilation roofs get hotter and have excessive moisture rising up under the sheathing when there is inadequate air flow.

The overheating speeds up normal deterioration of the shingles. Repair of curled cupped roof shingles 1. Put on work gloves. 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. 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.