Resealing Asphalt Roof

How to reseal a flat roof.

Resealing asphalt roof. A complete tear off and replace of a flat roof can cost anywhere from 2 500 to more than 11 000. But many homeowners don t know much about shingles and in fact very few homeowners ever touch or handle an asphalt shingle in many ways shingles are a bit of a mystery material. Roof sealant an aftermarket product that is either painted or sprayed on improves your roof s appearance and performance to learn more about the different types of roofing sealants their benefits and how much. Chris scallion p e rrc.

Asphalt shingles resist wind uplift by two methods. It s true that driveway sealer can t replace the liquid asphalt oil tar that oxidizes and bakes out of the mixture from heat and sun exposure. Use of a sealant to stop asphalt shingle leaks. Is this considered wind damage or a pre existing defect.

Expect to pay around 1 000 to have your roof sealed however prices can range between 400 and 2 000 this comes out to 075 to 5 00 per square foot. However the type of sealants used are different since their goals are to make your shingles resistant to extreme weather. It shields you your family and your possessions from the elements. Cost of resealing a flat roof.

If wind causes shingles to lift but does not crease or tear the shingles will the shingles reseal. Debris and leaves can build up at low spots. Some asphalt driveway companies tell their customers that driveway sealer is a waste of money that it s cosmetic and doesn t do anything to extend the life of the asphalt. If you have an asphalt roof it s also important to seal it.

Periodic maintenance of sealed flat roofs includes cleaning and inspection to evaluate the condition of the roof coating. How often you need to do this will vary depending on the type brand coating thickness and climate. Resealing your current roof can extend its life and avoid replacement. The application of the sealant product itself is easy but accessing the roof is by far the hardest part.

Sealing asphalt roof shingles is a challenging job and something that you would be far better off hiring a roofing expert to do for you unless you are completely comfortable and experienced enough to attempt the job yourself. Asphalt shingle leaks can be caused by a variety of things including folded shingles nail holes and flashing issues around corners chimneys or vents.