Can You Put Rolled Roofing Over Shingles

Roll roofing is a good choice for covering an existing roof.

Can you put rolled roofing over shingles.

It can be installed simply and requires only nails and roofing cement. Rolled roofing is easy to transport. Unlike shingles which apply one by one you can roll out a square of mineral surface rolled roof within minutes. 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.

Before you reshingle a roof read our step by step guide for adding new shingles over old ones. However re roofing over more than 1 layer is often prohibited. Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. 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.

You don t need to get a professional in to apply rolled roofing to your house or shed you can do it yourself. Rubber roofing cannot be applied directly over shingles. Rolled roofing by contrast comes in lighter 75 pound units and is tightly rolled up and sealed. When compared to shingles rolled roofing is far cheaper and much easier to apply.

We re into our rainy fall season and i don t feel comfortable pulling the one layer of singles on there and then replacing it with rolled roofing. Can you put rolled roofing over a single layer of shingles and will it hold up. It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. Well as you may have guessed it does leak.

Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. 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. There are three systems including glue down torch down and peel and stick. Roll roofing generally is sold in a sheet 36 inches long and 60.

A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it. Chances are your roof structure was designed for a dead load of one layer of shingles plus extra for snow and a safety margin. Rolled roofing goes down quickly. Composite shingles are heavy and unwieldy.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. 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. If you get the right materials and stick to the process you can have rolled roofing applied in a few hours.