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About Brad Zacharia
(Top Expert on this page)

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
   

You are here:  Experts > Home/Garden > Home Improvement/Repair > Roofing

SubjectDate AskedExpert

Flat roof drain1/6/2009Brad Zacharia
  Q: We had a replacement flat roof Torchon membrane done in fall 2007 because of age of the previous ...
  A: If water comes in then you have holes. If there are no holes then the ice and water is just trapped ...
burndown roofing1/5/2009Brad Zacharia
  Q: IS THERE ANY TEMPERATURE AT WHICH BURNDOWN ROOFING SHOULD NOT BE APPLIED AND SHOULD THERE BE A ...
  A: I don't know what a low temperature would be for torch-down roofing. I know I have done them as low ...
attic condensation and ventilation1/4/2009Tom Souza
  Q: We recently had a new roof put on our ranch house. Roof had only gable vents on each end. Roofer ...
  A: I do not know if the ridge vent is causing such moisture problems it sounds like it's possible, If ...
shingles1/3/2009Tom Souza
  Q: is it wrong to reshingle without stripping the shingles.there is just one layer and the roofers feel ...
  A: It is always better to remove the one layer of roofing first, so you fix any dry rot that maybe ...
turbins vs. ridge vent1/2/2009david burnett
  Q: Which is more efficent? Which will move more heat from attic. I have a 1800 sq. ft home in Arkansas. ...
  A: I think it would be. There is no maintenance to the ridge vent and the turbines stop turning once ...
turbins vs. ridge vent1/1/2009david burnett
  Q: Which is more efficent? Which will move more heat from attic. I have a 1800 sq. ft home in Arkansas. ...
  A: I would go with shingle over ridge vent (not cobra), eliminate the turbines which means plywood ...
low pitch roof1/1/2009Brad Zacharia
  Q: Brad--I am a remodeling contractor in st cloud mn. I am looking at repairing a garage roof for my ...
  A: The type of roof you're doing sounds like what I'd call a "handyman" roof. A roofer would not do ...
barn roof1/1/2009Dan Merrill
  Q: We are restoring (starting with a new poured concrete foundation) our 100 year old 26' x 52' gambrel ...
  A: You might want to get some input from a structural Engineer to make sure everything is good for the ...
copper roofing1/1/2009Todd E. Miller
  Q: I am have a client that wants copper on a cupala built above a painted metal roof & he is worried ...
  A: Provided the painted metal has a high quality paint finish, such as a Kynar / Hylar finish, this ...
Plywood sheating bulging12/31/2008Brad Zacharia
  Q: We have a similar situation to the homeowner in ...
  A: Codes are individual rules accepted by each township or county. They each pick what they want. What ...
torch down re-roofing question12/31/2008Brad Zacharia
  Q: I just had the last estimate for a roof repair/replacement on a fairly new (3 years old) low-pitch ...
  A: Standard gutters are 5" and anything else will be difficult to find or special order unless you go ...
torch down re-roofing question12/31/2008Brad Zacharia
  Q: I just had the last estimate for a roof repair/replacement on a fairly new (3 years old) low-pitch ...
  A: Ice and water shield is for under shingles because shingle are not sealed and will get water in ...
Roof Leak12/30/2008david burnett
  Q: Water has wetted my bedroom wall for the past four years. I've had numerous roofers come over and ...
  A: Yes by surface tension water can hug the soffit material and go behind the vertical board on the ...
constructing a lean-to port12/30/2008Brad Zacharia
  Q: I am researching how to construct a lean-to port to erect to the side of my house to provide some ...
  A: 1. Flashing generally goes with shingles. If you're doing modified it can be flashing or not. It is ...
tabs ripped off by wind12/29/2008Brian Atkins
  Q: I have the 3 tab roofing system...GAF shingles...not sure of the warranty. Ever since we built this ...
  A: Paige, If you read the specs of the material they will tell you what degrees that thermal sealant ...
stovepipe penetration through rubber roof12/29/2008Brad Zacharia
  Q: We would like to install a woodstove in an enclosed porch, that has a rubber roof that is slightly ...
  A: Cut a hole for the pipe. The hole must be significantly larger than the pipe as no flammable ...
Flat Tar Roof Repairs12/29/2008Brad Zacharia
  Q: I am interested in applying a rubber roof to my home but wanted to know what is the best application ...
  A: I never worked with glue. I like the torch-down as it makes the rubber nice and soft to work with ...
roof leak?12/29/2008Brad Zacharia
  Q: Water has wetted my bedroom wall for the past four years. I've had numerous roofers come over and ...
  A: Why does it have to be the roof? You're saying it comes in around the window so why can't it be the ...
Roof Leak?12/29/2008Brian Atkins
  Q: Water has wetted my bedroom wall for the past four years. I've had numerous roofers come over and ...
  A: Jim, You probably need to remove the dry wall inside and see exactly where the water is coming ...
Roof Leak12/29/2008david burnett
  Q: Water has wetted my bedroom wall for the past four years. I've had numerous roofers come over and ...
  A: I'm assuming you are talking about the third window from the left. My guess would be that it is ...
25 year Architectural Shingles12/29/2008Dan Merrill
  Q: Are 25 year Architectural Shingles still avaliable? I have one person (Real Estate Agent / builder) ...
  A: We don't do anything with asphalt shingles besides throwing them away..... I have seen so called 30 ...
Gutters for metal roofing12/29/2008Todd E. Miller
  Q: When we have a heavy snowfall, the weight of the melting snow coming off the metal roof tears the ...
  A: First of all it does sound like you need snowguards, aka Snow Gems. I do not know why in the world ...
Plywood sheating bulging12/29/2008Brad Zacharia
  Q: We have a similar situation to the homeowner in ...
  A: I'm not sure what you have but it sounds like you need to attach a 2x4 to the side of the truss and ...
Low pitched tar roof12/28/2008Brian Atkins
  Q: I do not know if I am using the correct terminology, but I believe I have a tar down roof that I ...
  A: Good Morning Sean, If you have a hot tar (Built up roof - BUR) you can find information by looking ...
Attic frost12/28/2008Mark Sundberg
  Q: I was watching TV when I heard a loud noise like something had fallen on the roof so I went out and ...
  A: Aloha Ron, Wow, you do live in the cold. I can't even imagine what that's like. Question, ...
leaking ridge vent12/28/2008Brian Atkins
  Q: We have a 2 year old roof( all plywood replaced, conventional shingles), on a tall steep roof. Had ...
  A: Good Morning Terry, You need to find out what is exactly leaking first. I would hang some plastic ...
parapet walls - new construction12/28/2008Brad Zacharia
  Q: We are building a new house. The house has parapet walls on both ends that feature two chimneys ...
  A: You didn't tell me what the website is. I'd need to see pictures of that area. It sounds like you ...
Roof Boots12/28/2008david burnett
  Q: I have had a problem with the one piece plastic boots splitting at the top collar. I would like to ...
  A: I think they both work equally as well. However, I sell a product that will repair the rubber gasket ...
closing ridge vent/choosing the right options12/27/2008Brian Atkins
  Q: I just had the last estimate for a roof repair/replacement on a fairly new (3 years old) low-pitch ...
  A: Good Morning "R" If the roof has a small pitch I would go with the Flintastic. If the roof does ...
closing ridge vent12/27/2008Brian Atkins
  Q: I just had the last estimate for a roof repair/replacement on a fairly new (3 years old) low-pitch ...
  A: Good Morning "R", The ridge vent is not a problem you need to concern yourself with and not ...
Roof Raking Techniques12/27/2008Brian Atkins
  Q: I am concerned about ice dams and have been using a roof rake for past several years. How far up ...
  A: It's best to remove as much as possible for many reasons. If all you can do is remove 2-3 feet you ...
new shingles-owens corning 25 yr12/26/2008david burnett
  Q: I am seeing shinny spots that is coming from the self seal strip on the shingle . . it almost looks ...
  A: I'm not sure what those shiny spots are but if they are the self seal strips they will probably blow ...
Ice Dam Prevention12/25/2008Brian Atkins
  Q: I'm a new homeowner (and a former Southerner) who is living in a snowy area in the Midwest for the ...
  A: Good Morning Keith,How big a worry should ice dams be? It should be a concern. If your house is ...
Missing Shingle & Snow12/25/2008Brad Zacharia
  Q: I live near Chicago. Two weeks ago, I lost a shingle in a storm (see attached image). Given the ...
  A: If only the exposed part of the shingle broke off then the only thing it leaves is an exposed nail ...
Shingling a Townhouse with Continuous Run12/25/2008Brad Zacharia
  Q: I have a Townhouse where the neighbors roof is the same height as mine and the shingles are a ...
  A: There would be a high risk of leak the way you want to do it. Rain can easily travel 4" sideways as ...
tar and gravel roof replacement12/25/2008Brad Zacharia
  Q: we just purchased this house and it has a very low pitch roof 2/12 along with approx. 4 ft eaves. ...
  A: First of all, ice damming is not a problem in the first place so you do not need to do anything. Ice ...
Shingling a Townhouse with Continuous Run12/25/2008Brad Zacharia
  Q: I have a Townhouse where the neighbors roof is the same height as mine and the shingles are a ...
  A: The proper way is to interweave the new shingles with your neighbor's shingles. Any other method ...
Fascia Board Replacement - South County Roofing12/23/2008Brian Atkins
  Q: Are there "special" nails that I should expect a roofer to use that will not rust? I have big waffle ...
  A: Good Morning Keith, I love this question. Yes there are “special nails” that a roofer can. As for ...
shingles12/23/2008Mark Sundberg
  Q: Is it better to clean off pine straw from shingles than leaving the pinestraw to keep the uv rays ...
  A: By pine straw I assume you mean pine needles. Next issue is whether the shingles in question are ...
Snow in bonus room12/22/2008Brad Zacharia
  Q: We had a new house built in Minnesota. There is an unfinished bonus room above the garage. I've ...
  A: That's a good one. Can you imagine everyone that lives in a house has to climb up on their roof each ...

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Questions by
Active Experts:
Dan MerrillMichael J. OwenShawn Watson
Tom SouzaTodd E. MillerRon Haynes
Mark SundbergBrian AtkinsBrad Zacharia
david burnett  

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