Can You Put Rolled Roofing Over Shingles

Rubber roofing cannot be applied directly over shingles.

Can you put rolled roofing over shingles. Well as you may have guessed it does leak. A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it. Rolled roofing by contrast comes in lighter 75 pound units and is tightly rolled up and sealed. It is easier and quicker to manufacture than shingles since it is a single piece and as a result it is a good deal cheaper.

There are three systems including glue down torch down and peel and stick. Roll roofing is a lightweight roofing material that s sold in a large roll. If you don t want to do a complete tear off of your existing shingles you have to consider a number of factors. It can be installed simply and requires only nails and roofing cement.

Roll roofing generally is sold in a sheet 36 inches long and 60. Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. Roll roofing is asphalt based like most shingles. Rolled roofing is easy to transport.

Rolled roofing goes down quickly. Roll roofing is a good choice for covering an existing roof. When compared to shingles rolled roofing is far cheaper and much easier to apply. Composite shingles are heavy and unwieldy.

First re roofing is allowed in most jurisdictions. Chances are your roof structure was designed for a dead load of one layer of shingles plus extra for snow and a safety margin. However re roofing over more than 1 layer is often prohibited. Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface.

It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. If you get the right materials and stick to the process you can have rolled roofing applied in a few hours. But unless the sheathing is extensively damaged or the structure can t support the weight of another layer of roofing a better solution is to apply a new layer of shingles right over the old one. Installing new roof shingles over old effectively doubles the weight of the roofing so you have to make sure your roof structure can handle the extra load.

Before you reshingle a roof read our step by step guide for adding new shingles over old ones. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. Done correctly a reroof job will look as good and last as long as a new roof for a lot less money and a lot less hassle. Unlike shingles which apply one by one you can roll out a square of mineral surface rolled roof within minutes.