Would you recommend installing asphalt shingles over a wood shingle roof? | | Yes | 5% | | In most cases | 2% | | In some cases | 7% | | No | 79% | | Not sure | 5% | | | | | Question: Would you recommend installing asphalt shingles over a wood shingle roof? Top Answer (79% of 39 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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