Can I Put Rolled Roofing Over Shingles

If you get the right materials and stick to the process you can have rolled roofing applied in a few hours.

Can i put rolled roofing over shingles.

Although many metal roof systems can be applied over an existing roof layovers are more commonly done with asphalt shingles. 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. Though it doesn t have the life expectancy of traditional roofing shingles roll roofing is a budget friendly option that s acceptable for many low slope roofs.

When compared to shingles rolled roofing is far cheaper and much easier to apply. Installation is easier than for a tear off job because you can use the existing shingles as guides for laying the new ones. If you don t want to do a complete tear off of your existing shingles you have to consider a number of factors. Rubber roofing cannot be applied directly over shingles.

If conditions are right new shingles laid over old shingles can be just as attractive and durable as shingles laid on bare sheathing. You don t need to get a professional in to apply rolled roofing to your house or shed you can do it yourself. Chances are your roof structure was designed for a dead load of one layer of shingles plus extra for snow and a safety margin. 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.

But you must take care to install shingles correctly so they lie flat. Roll roofing is asphalt based like most shingles. First re roofing is allowed in most jurisdictions. A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it.

Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. The problem with this is that as the metal heats up and expands or cools down and contracts it moves a little on the roof. Some people think that they can just install the metal roofing right over the old shingles roof without any barrier in between but this is highly not recommended.