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.

How to lay shingles over an existing roof.

In this video we provide details on how to install roof shingles over existing shingles. You can save. When roofing over your existing shingles can be a good idea. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros.

Although many metal roof systems can be applied over an existing roof layovers are more commonly done with asphalt shingles. Many arizona homeowners with shingle roofs do decide to roof over their existing shingles because. Roofing second layer of shingles roofing. Let s start with the good.

When you should tear off your roof and start from scratch instead. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Choose a shingle style with the same dimensions as those on your.

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.