Roof Shingles Blistering

The whole process may take.

Roof shingles blistering.

The roofing company co takes a look at what causes asphalt shingles to blister and what can be done to prevent it. Blisters create a separation between the base of the roof and the shingle which makes it likely the blisters will pop and make your roof lose its visual appeal. Blistering can also happen as a result of poor ventilation. Like all blisters there comes a time that they will surely pop.

Eventually the affected areas crust over and heal like the rash shown here. When the sun heats the shingle the trapped moisture will rise to the surface causing the tell tale blistering. As long as the blisters on the shingles keep their granules they will not cause a problem for the roof or longevity of the roof. The cluster of blisters that form with shingles fill with fluid pop then start to ooze.

When blisters pop on shingle roofs the granules become dislodged leaving the asphalt unprotected from the uv rays of the sun. What you should do about your asphalt shingle blistering concern keep people off of the roof surface. Still blistering is likely to reduce the life span of your shingles creating a problem that ought to be addressed sooner rather than later. Individuals who have suffered chickenpox in the past may suffer an attack of shingles later on in life.

Asphalt shingles can blister as a result of trapped moisture in the shingles. In some cases moisture can get trapped within the shingles during the manufacturing process. Walking on a blistered asphalt shingle surface particularly in hot weather can. Shingles blisters are caused by varicella zoster the same virus that causes chickenpox.

Roof appearance is another matter to consider. Blisters or blister rash can be identified by inconsistent bubbles rising up from inside the shingle. Shingles causes itchy painful blisters that may take some weeks to heal. Roof blister damage versus hail damage summary regardless of whether or not there are blisters or blister rash on your roof shingles if there were pre existing.

Document the roof condition as it is right now as i detail in step 4 inspect and document its condition annually. The shingles are composed of different layers of material. While undergoing the lamination process moisture can be trapped between layers.