How To Overlay Shingles On A Roof

One of the main reasons why most homeowners would rather re roof or overlay over existing shingles is that it can help expedite the reroofing process.

How to overlay shingles on a roof.

Roofing second layer of shingles roofing. That said overlaying asphalt shingles with a metal roof could be an option provided there is no underlying damage. By placing shingles on top of a damaged roof you ll affect the way the roof looks. Lay a starting row at the bottom of the roof along the edge.

Metal roofs offer energy savings but do cost more upfront than traditional. In this video we provide details on how to install roof shingles over existing shingles. Their representatives said absolutely not to overlaying shingles with a metal roof. How to shingle over existing shingles and how to shingle a roof how to install roof shingles shingle layout lines h.

This may not seem like the obvious way to replace a roof but many homeowners choose this method for some significant advantages. An overlay roof or the act of overlaying a roof is when your roofer puts a second set of shingles directly on top of your existing roof. Skipping the whole roof tearing process can save time energy and money that would have towards a labor intensive process. When you overlay a new roof you attach the new shingles or other roofing material to the existing roofing material.

Place nails in the three tab shingles about 3 4 inch 1 8 centimeters above the cutouts near where the tab meets the upper part of the shingle. 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. Overlaying asphalt shingles with a metal roof is a big no no.

An overlay roof occurs when keep your existing roof as is. Before you reshingle a roof read our step by step guide for adding new shingles over old ones. I got this directly from the 1 metal manufacturer in the us. Normally a roof replacement will take a week on average to be done.

Since it s being put on top of another less than perfect roof it s likely that it may not look as good as a brand new roof would. A metal roof should always be applied after the old shingles are torn off completely and new synthetic felt paper is applied.