Can You Apply Rolled Roofing Over Shingles

There are three systems including glue down torch down and peel and stick.

Can you apply rolled roofing over shingles.

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. However re roofing over more than 1 layer is often prohibited. 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. But you must take care to install shingles correctly so they lie flat.

12 standard rolls of rolled roofing can cover the same area. Roll roofing is made from the same asphalt composition material as shingles and it s easier to install. First re roofing is allowed in most jurisdictions. Rubber roofing cannot be applied directly over shingles.

If you re considering a new roof for your home or outbuilding and are looking to stick to a tight budget roll roofing may be a good choice. In most cases rolled roofing is much cheaper and easier to install. However asphalt shingles also offer several advantages. 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.

If you get the right materials and stick to the process you can have rolled roofing applied in a few hours. You don t need to get a professional in to apply rolled roofing to your house or shed you can do it yourself. A champaign roofing company can install it for a reasonable price if the homeowner does not wish to do it. Installation is easier than for a tear off job because you can use the existing shingles as guides for laying the new ones.

When compared to shingles rolled roofing is far cheaper and much easier to apply. Roll roofing is asphalt based like most shingles. To cover a 36 x 36 foot section you may need 1 296 individual shingles. If you don t want to do a complete tear off of your existing shingles you have to consider a number of factors.

Swathes of rolled roofing form a relatively flat smooth surface over a roof deck which is ideal for treatment with viscous membranes such as elastomeric coatings.