Can I have three layers of asphalt shingles on my roof? | | In most cases | 2% | | In some cases | 29% | | Never | 64% | | Not sure | 2% | | | | | Question: Can I have three layers of asphalt shingles on my roof? Top Answer (64% of 34 votes): Never.
Answer: Never
Explanation: No only will this add to much weight to the rafters but if you should have a leak there is no way to find the leak. | | Roofing Repairs 911 | Answer: Never
Explanation: Not allowed by Code | | Roofer Mike Inc | Answer: Never
Explanation: Actually, we strongly advise against even a second layer of shingles. | | Integrity Roofing Services | | | ProMatcher | Answer: Never
Explanation: Three layers of shingles will void your manufacturer and installer warranties. | | JPS-WNC llc | Answer: In some cases
Explanation: It depends on the pitch of the roof. | | Park Builders Inc. | Answer: Never
Explanation: Too much weight anything more than 1 layer is bad | | American roofing &remodeling | | | ProMatcher | Answer: Never
Explanation: fire code. To much weight on the roof for the fire fighters to go on and put the fire out. It changed in 1988 by the fire marshall | | Todd's Roofing & Siding |
|