Roof Shingles Aging

As the asphalt layers contract they will pull on the mat layer causing it to pull away from the layer of shingle underneath giving the edge a curl look.

Roof shingles aging.

How are you supposed to know when it is time to replace aging roof shingles. Asphalt shingles are the most common used on roofs. Characteristics of aging the following is the fourth of five lists of characteristics exhibited by aging asphalt shingles. When your new roof shingles were installed they looked beautiful and brand new.

Each asphalt shingle has two or more layers made of different materials. During the aging process the two asphalt layers begin to contract around the base mat layer. Don t wait until you have a major emergency on your hands before paying attention to smaller issues indicative of roof aging. Embrittlement embrittlement is the hardening of the soft asphalt and the shingle mat materials over the years such that the shingle becomes brittle and is susceptible to shattering cracking and breakage.

Granule loss indicates aging of a roof. This post is part 4a of shingle damage evaluation and follows effects of aging on composite asphalt shingles. They are manufactured by saturating organic. Ruth s shingles caused so much pain she couldn t bear to put on her clothes or have the sheets touch her skin.

Because granule loss is one of the signs that a roof is getting older it is used by inspectors as a gauge of roof condition and a way to estimate additional roof life. Slight curling on shingles. Aging shingles lose granules hence becoming more prone to damage to the home. Her shingles symptoms lasted for several months.

Specifically watch out for. Within months the newness begins to wear off. Some other aging clues are curling at shingle corners lack of tab adhesion and broken off pieces as the shingles get more brittle with age. They help keep ultraviolet rays off the shingle s asphalt coating.

Shingles only made her feel sick for a few days. The following is the first of five short lists of characteristics exhibited by aging asphalt shingles. In fact the initial curing period is a time of rapid aging. The base mat layer is commonly a fiberglass layer and will not shrink.

They protect from algae fungus and moss from growing in between shingles and crevices. Characteristics of aging. Adding granules helps make the shingles more fire resistant. Sarah had it easier.

Part 4 consists of five short lists. You can extend the life of your roof 5 15 years with this bio based rejuvenator. Asphalt shingle roofs are highly popular so i feel it deserves special mention. Uv rays can cause a lot of damage.