Roof Shingles 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.

Roof shingles aging.

Specifically watch out for. Aging shingles lose granules hence becoming more prone to damage to the home. 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. Part 4 consists of five short lists.

Adding granules helps make the shingles more fire resistant. Characteristics of aging. They are manufactured by saturating organic. Within months the newness begins to wear off.

They protect from algae fungus and moss from growing in between shingles and crevices. Sarah had it easier. 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. During the aging process the two asphalt layers begin to contract around the base mat layer.

Her shingles symptoms lasted for several months. They help keep ultraviolet rays off the shingle s asphalt coating. You can extend the life of your roof 5 15 years with this bio based rejuvenator. Granule loss indicates aging of a roof.

Asphalt granule loss minor blistering and slight curling are possible in the early aging phase. Greener shingles is an asphalt shingle rejuvenation service that replaces the oils and resins that have been lost on an aging roof. Characteristics of aging the following is the fourth of five lists of characteristics exhibited by aging asphalt shingles. In fact the initial curing period is a time of rapid aging.

Uv rays can cause a lot of damage. Slight curling on shingles. The following is the first of five short lists of characteristics exhibited by aging asphalt shingles. Each asphalt shingle has two or more layers made of different materials.

This post is part 4a of shingle damage evaluation and follows effects of aging on composite asphalt shingles. Ruth s shingles caused so much pain she couldn t bear to put on her clothes or have the sheets touch her skin. When your new roof shingles were installed they looked beautiful and brand new. The base mat layer is commonly a fiberglass layer and will not shrink.

Asphalt shingle roofs are highly popular so i feel it deserves special mention. Shingles only made her feel sick for a few days. Asphalt shingles are the most common used on roofs. How are you supposed to know when it is time to replace aging roof shingles.