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Roofing/shingles protection


Hi Brad I recently replaced my asphalt roof shinlges. The new shingles are constantly breaking down and creating a mess. Do you have any experience or have any thoughts on the techniseal or other brand polymeric coating to protect the shingles from deteriorating. or if you know/have experience with any  other product.

I never heard of such a thing. The minimum shingle you can buy is 25 years. If you replaced them recently and there is a problem with them already then you have something major going on that you better figure out. If they are truly just falling apart then there is something wrong with the shingles and you should make a claim with the manufacturer. If they are falling off intact then they were not installed properly. There is no such thing as a coating to stop that. That would be like painting your porch because it is collapsing.



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Brad Zacharia


All aspects of residential Roofing. This includes shingles and flat (low slope) roofs. I have knowledge in the installation as well as the design of roofs from an engineering standpoint.


I have been doing roofing for 40 years. This was my father's business and I took it over in 1980.

I have written responses to artcles that I felt needed a response to and those responses have been published in roofing trade magazines.

BSEE Drexel University

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