Can You Put A Rubber Roof Over Asphalt

Building officials in some areas will only allow a re roof over one layer of shingles while officials in other places may allow you to place the roof over two layers of shingles.

Can you put a rubber roof over asphalt.

It leaks over the bed room where the flat roof is the water does not drain from that area. It may come as a surprise to you but the roofing industry often misleads and misinforms consumers into buying products designed to fail within 15 years or less. The new waterproof membrane can then be bonded to the insulation. Therefore the cost advantage over time is even greater.

An epdm rubber roof can be bonded to asphalt but this depends on the rubber membrane system you are using. If you re planning on placing a rubber membrane across an existing roof covering you ll have to make sure that the surface is suitable for bonding. Metal roofing is a commonly used material for several reasons ranging from low cost to durability. A mobile home roof over involves placing a new roof or roofing material over your existing roof there s little to no material removed which can keep costs down.

However you ll want to check with your local building department before you make any decisions. Yes you can install a metal roof over shingles. A mobile home roof over creates a unique opportunity to completely change the look of the home. Before you reshingle a roof read our step by step guide for adding new shingles over old ones.

The solid line represents the built in guter and the dotted line being the flat roof where the bed room extends about 4ft out from the house. If the existing roof deck is in good order then in most cases the existing waterproof layer such as felt can be left in place and the new insulation bonded over the top using pu adhesive or mechanically fixed using screws and washers. Less labor is needed and there are much smaller refuse fees. Rubber roof installations are rather easy and a great roofing option.

Beveled wood pieces called horsefeathers must be laid along the thick edges of the shakes to make a fairly flat surface. First rubber roofs are less expensive to install. Some contractors feel that there is a problem with too much weight causing stress on the roof trusses and that condensation could be an issue. Many actually come with warranties up to 45 years.

A rubber roof provide a number of benefits that are unavailable from other roofing methods. Now this roof is a old rolled asphalt roof that has been coated many times with roof pitch. It cannot be bonded to uneven surfaces such as shingles as this hinders the membrane from successfully bonding onto the surface. As you can imagine there are a lot of differing opinions on whether it is permissible to put metal over the top of other roofing materials.

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