Would you recommend installing asphalt shingles over a wood shingle roof? | Yes | 2% | In most cases | 2% | In some cases | 7% | No | 81% | Not sure | 5% | | | Question: Would you recommend installing asphalt shingles over a wood shingle roof? Top Answer (81% of 38 votes): No.
Answer: No Explanation: No, because most cedar shake roofs (wood) have shiplap underneath the roof deck causing the nails to not adhere properly. | Top Shield Roofing | Answer: No Explanation: Not allowed per Code | Roofer Mike Inc | Answer: No Explanation: Never, ever remove the shingles first | JPS-WNC llc | | ProMatcher | Answer: No Explanation: It is always BEST to remove all existing roofing before installing a new roof. | Allegiant Roofing, LLC | Answer: No Explanation: U don't do that | HAMMER & SONS CONSTRUCTION | Answer: No Explanation: There is no warranty from both the manufacturer or installer when this is done. Must be a "smooth" deck in order to install asphalt shingles | American roofing &remodeling |
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