Signs Of A Aging Roof Asphalt Shingles

How to tell the age of your roof signs of aging.

Signs of a aging roof asphalt shingles.

Black streaking is more specifically a buildup of gloeocapsa magma or blue green algae. Granules in your gutter and bald patches on your roof. Manufacturers embed granules in shingles to protect them from damaging ultraviolet uv. 7 potential signs that your roof may need to be replaced.

Aging starts as soon as the. Curled and blistered shingles. The outer layer will also start peeling off which from the ground would look like distorted wavy shingles. Asphalt granule loss minor blistering and slight curling are possible in the early aging phase.

You will know old roof shingles when you see them discolored flattened smooth and drab. This not only affects curb appeal it also endangers your roof. The 3 stages of asphalt shingle aging and deterioration incipient deterioration. Older asphalt shingles are especially vulnerable to this.

At its later stages usually past 30 years or so asphalt shingles start to wear down with signs such as curling or cupping. You can often determine a roof s age by the granules left on top of its asphalt shingles. Other signs of an aging roof include curling and blistering shingles. Warning signs of an aging and failing roof.

In the majority of cases unless the roofing products were installed improperly signs of curing are not signs of failure. Shingles curling and buckling. Characteristics of aging the following is the fourth of five lists of characteristics exhibited by aging asphalt shingles. This sign indicates the formation of algae in the beneath layers of your roof.

Your roof is at least 20 years old. 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. Even if your asphalt shingles are not curling or torn that doesn t mean you can keep the shingles around for another few years if your roof looks old and tired. This starts right after you take the material out of its packaging.

While many shingles today are produced for durability many factors can accelerate the aging of shingles. When signs of damage have become more apparent and pronounced your asphalt roof has. Shingle edges are curled or shingle tabs are cupped. The dark pigment results from a protective barrier from the sun s uv rays hence the black coloring on your roof.

Colder weather may make curling shingles more noticeable but they lay flat again as the temperature rises. Missing and blown off.