AboutBrad Zacharia Expertise 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.
Experience I have been doing roofing for 40 years. This was my father's business and I took it over in 1980.
Publications I have written responses to artcles that I felt needed a response to and those responses have been published in roofing trade magazines.
Education/Credentials BSEE Drexel University
www.ZachariaRoofing.com
Question Should there be an overhang over the drip cap as in shingle installation? If so, how much?
Answer I don't know what you mean by "drip cap".
You ask about a roof and say "as in shingle installation" which means your roof is NOT shingle instalation so what do you have?
Shingles should have a overhang of about an inch all the way around - sides and eaves.
