Warped Roof Shingles

Carefully lift the upper shingle and secure the new shingle with roofing nails.

Warped roof shingles.

Warped shingles might seal down eventually but they re more difficult to install and the gaps that result are more likely to catch the wind and cause the edge of the shingle pull away from the. Investigating a warped and wavy roof. Often referred to as warped. To determine if a wavy roof is more than just an eye sore you must determine the reason for the wave.

Warped edges can be a sign that shingles have reached the end of their natural lifespan. A wavy roof is an unsightly thing. Shingles weren t lined up properly there s an adhesive strip called a tar line on each shingle. Rooftops soak up a lot of sun and heat and transmit it to the home below it.

If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section. If the tar line isn t lined up by a professional on each shingle it won t adhere properly. Curling roof shingles are most often caused by an excess of moisture accumulation and or an improperly ventilated attic space. If your shingles aren t shedding granules and are cupping curling at both corners to be concave it can be a signal that your attic isn t properly vented.

Curling can also be caused by an improper number of fasteners. Several factors can cause buckling such as lack of ventilation improperly applied felt and movement in the deck. It immediately detracts from the appeal and look of a home. As asphalt shingles get older their corners often begin to curl downward or upward.