How To Lay Shingles Over An Existing Roof

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 lay shingles over an existing roof.

How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h. When you should tear off your roof and start from scratch instead. We discuss the nesting method which helps minimize an uneven appear. In this video we provide details on how to install roof shingles over existing shingles.

Why installing new shingles over old shingles can be good. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. When roofing over your existing shingles can be a good idea. Then we ll look a lot more reasons why you might not want to do this.

Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Let s start with the good.

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