How To Repair Roof Shongles

As asphalt shingles get older their corners often begin to curl downward or upward.

How to repair roof shongles. The damaged shingles can be removed and new ones can be put into their place. Asphalt roof shingles can be easily damaged by high winds and falling tree limbs. In order to replace damaged roof shingles you need to remove the damaged shingle install the new one and seal the edges. Apply some roofing cement to the back side of the shingle.

When an ice dam forms on a roof usually caused by poor attic insulation ventilation ice and water can work their way up under the shingles and leak back into the house. When replacing a damaged asphalt roof shingle you can either replace the entire piece or cut the shingle into sections and replace just a single tab. Align it with the rest of the shingles in that course or row. Continue replacing the shingles until you complete the job.

If you notice a shingle starting to curl you can forestall the inevitable curling by gluing down the curled section. Install the second course just like the first using the guidelines on the underlayment to get the correct overlap. However these patches may be noticeable as weather conditions can cause the older shingles to fade in color. Pick metal roofing for greater durability.

Modern galvanized steel or aluminum is resistant to rust and can easily last up to 100 years. Some roof problems are clearly for experts but you should be able to fix minor leaks and broken shingles yourself. Use the claw of a hammer to loosen the adhesive under the tabs 2 rows above the damaged shingles and then loosen any exposed nails with the claw. Carefully lift the upper shingle and secure the new shingle with roofing nails.

Here are some diy roof tips plus useful safety advice for when you get that ladd. Nail the replacement shingle in place using the existing holes with galvanized 1 3 4 inch roofing nails. The easiest way to repair roof shingles that have blown off is to individually replace them or replace a series of them.