Old Roof Shingles Curling

Shingle curling defects occur on both organic mat or fiberglass mat asphalt roof shingles though we see them more often on organic mat shingles.

Old roof shingles curling.

Curling is when the corners of the shingle come loose and curl up. Curling shingles will expose the roof underneath which could cause further damage to your house. The page top photograph of curled roof shingles shows a worn out roof that needs replacement as soon as possible. The more elements your cedar roof must protect you from the faster it is likely to age and show curling shingles.

Simply put your roof just might be too old. Installing new shingles over old ones. Place an extension ladder against the edge of the roof and extend the upper portion so the. 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.

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

A roof ventilation system works by pulling in outside air from intake vents placed on 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. The effects of aging are a necessary consequence of having natural material as the roof of your home. There s several reasons some of them legal as to why installing a second.

The old asphalt shingles on this home were curling prematurely and had to be replaced. So if shingles are curling even if there is only a single layer of roofing tear. Curling or crumbling shingles. Curling is the most common of problems with roof shingles.

If a roof is relatively new and these symptoms are widespread suspect product defects inadequate ventilation faulty installation or a combination of those factors. Repair of curled cupped roof shingles 1. A layer of new shingles won t lie flat over curling ones. Put on work gloves.

My roof s shingles are curling what s up with that.