New Construction Flat Roof

From there the flat roof system you choose will determine the materials you apply.

New construction flat roof.

Many slope in several directions like squashed hip roofs toward scupper holes that connect to downspouts. Modified bitumen is often used as a wear surface in rubber flat roof construction. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

This will give additional stability to the roof structure. Tar and gravel 2. Compared to older roofing systems epdm weighs lighter. Built up roofs are manufactured using built up layers of either tar saturated paper and liquid tar with gravel asphalt rolled asphalt or modified bitumen.

For additional stability you can also use steel joists that are built into one or both of the walls. From new construction to re roofing your investment is in reliable hands of our tamko pro and gaf certified experts. As the roof is installed more and more layers are added to increase durability and longevity hence the name built up. Ethylene propylene diene monomer epdm epdm is classified as rubber roofing.

Built up roof bur modified bitumen roof mbr and rubber membrane roof epdm. This flat roofing dominates the market because it s affordable and strong. Flat roof specialists when problems with your flat roof start to affect your home or business trust the specialists at jim perrault construction. Located in los angeles.

Flat roof installation by owner in los angeles spec sheet. My new construction flat roof has the following characteristics. Specializing in designer asphalt shingles flat roofs sheet metal roofs residential roofs custom homes new construction commercial roofs roof repairs. The most important thing to know about a flat roof says tom is that it s not flat to prevent water from pooling and eventually invading the home flat roofs are always built on a slight incline at least 1 8 inch per foot.

Once the foam dries it is treated with a protective coat for added performance. Get your free estimate today and benefit from our roofing services. This is by far the best flat roof installation. This lightness eliminates the need for owners to use reinforcement for their roof decks.

Sprayed polyurethane foam spf roofing is sprayed on as a liquid directly over an existing roof eliminating the need to remove the old roof.