Can You Put Rolled Roofing Over Shingles

Roll roofing is made from the same asphalt composition material as shingles and it s easier to install.

Can you put rolled roofing over shingles.

When compared to shingles rolled roofing is far cheaper and much easier to apply. Roll roofing generally is sold in a sheet 36 inches long and 60. Rubber roofing cannot be applied directly over shingles. Roll roofing is asphalt based like most shingles.

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. It can be installed simply and requires only nails and roofing cement. 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. If you don t want to do a complete tear off of your existing shingles you have to consider a number of factors.

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. 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. You don t need to get a professional in to apply rolled roofing to your house or shed you can do it yourself.

Asphalt shingles can be laid over cedar shakes or shingles however this is a roofing project best left to pros. 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. 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.

It has a life expectancy of anywhere from six to 10 years but it s fairly inexpensive. First re roofing is allowed in most jurisdictions. Unlike shingles which apply one by one you can roll out a square of mineral surface rolled roof within minutes. Chances are your roof structure was designed for a dead load of one layer of shingles plus extra for snow and a safety margin.

If you get the right materials and stick to the process you can have rolled roofing applied in a few hours. There are three systems including glue down torch down and peel and stick. Rolled roofing is easy to transport. However re roofing over more than 1 layer is often prohibited.

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. Can you put rolled roofing over a single layer of shingles and will it hold up. Composite shingles are heavy and unwieldy. Rolled roofing goes down quickly.