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How to lay shingles over an existing roof.
Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because.
Before you reshingle a roof read our step by step guide for adding new shingles over old ones.
Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.
Let s start with the good.
Roofing second layer of shingles roofing.
Choose a shingle style with the same dimensions as those on your.
Then we ll look a lot more reasons why you might not want to do this.
Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros.
When roofing over your existing shingles can be a good idea.
When you should tear off your roof and start from scratch instead.
The answer is yes you can lay new roof shingles over old ones now that we ve taken care of the primary question at hand we ll consider a couple of reasons why you might want to do this.
How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h.
In this video we provide details on how to install roof shingles over existing shingles.