Roofing Choices For Flat Roofs

Older metal roofs however may be terne a tin steel allow or even copper.

Roofing choices for flat roofs.

7 of today s most popular choices whether you are replacing an old roof or building a new home from the ground up you ll want to check out these seven. A metal roof can last 50 years while slate roofs can last more than 100 with diligent upkeep. Best flat roofing materials flat roofs compared. This is a question i get asked a lot and to be honest there isn t a right or wrong answer but there is sometimes a type of flat roof that would suit a flat roof of a particular size shape detail level or budget.

The membrane roof is the latest roofing technology and is also the roof of choice in commercial construction. Pvc is one of the top flat roof options because it is easy to install and lacks water permeability meaning it can resist water ponding. Types of flat roof coverings. Otherwise known as built up roofing tar and gravel roofing consists of a waterproof base layer several layers of roofing felt glued together with tar and a layer of gravel overtop as a ballast.

Modern day styles include corrugated or ribbed panels and shingle strips. Known technically as elastomeric or plastomeric roof membrane depending on the material single ply roofs come in a few different varieties including. Pvc pvc roofing system. This roofing system is highly reflective and very durable.

The first choice for a flat roof today is one made of aluminum. The best flat roof covering is of course the one you can barbecue on. Systems designed for sloped roofs such as asphalt shingles and concrete or clay tiles are installed by overlapping one row on top of another these systems work cohesively with the pitch of the roof to shed rainwater and snow as it falls from the sky. Aluminum roofs are a good non combustible heat reflector.

While roof framing preparation and proper installation are always important the material you choose for your roof can bring the exterior of your home to the next level. It s three main benefits are very comparable to number 5 on the list spray applied roof coatings. It s really an opportunity to upgrade your home in terms of look style and color says tom bollnow senior director of technical services for the national roofing. Cr tests only asphalt shingles but below we also offer information about faux slate and composite tile.

Flat roofs usually come with a 10 to 20 year warranty but can last 25 years if you build the roofs right and maintain them using commonsense rules. Flat roof option 3. Pros and cons for flat roof materials all three types of flat roofing cost 250 to 350 per square 100 square feet but prices vary according to region and size of the roof.