Bitumen roofs cost approximately 2 50 to 4 00 per square foot installed.
Cost to install flintlastic modified bitumen roofing.
This video is an overview of the cold weather installation method for certainteed s flintlastic sa self adhered roof system.
The average cost to replace a flat roof is 5 10 per square foot.
Flat roof calculator quickly estimates the total cost to install the following roofing materials 1.
For example modified bitumen roofing solutions cost more than traditional asphalt roofing options but it is well known for its strength.
Quick facts and cost installed.
The actual cost of a bitumen roof depends on the quality of materials used your location the complexity of the installation and other factors.
These steps show a torch down method which looks a bit scary but actually is not too difficult.
Modified bitumen roofing may have a granular surface as shown here or it may be smooth.
If you install the smooth product cover it with aluminum coating.
Reputable manufacturers guarantee the useful life of the roofing systems up to 20 years when properly installed by a licensed roofing contractor.
See typical tasks and time to install a membrane roofing system along with per unit costs and material requirements.
There are two main forms of modified bitumen roofing installation.
Certainteed flintlastic sa roofing membrane is a premium self adhering sbs modified bitumen roofing material suitable for use in accordance with certainteed specifications for most low slope roof system applications.
The cost to install a membrane roofing system starts at 5 41 6 95 per square foot but can vary significantly with site conditions and options.
For a 1 500 square foot roof that s a total cost of 3 750 to 6 000.
Get an instant vendor neutral estimate of modified bitumen roof options and costs in your zip code our cost guide has been updated for 2020 to reflect current fair wages and material option costs for modified bitumen roofing.
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Certainteed performed numerous field and lab tests to validate this new manufacturer approved installation method which incorporates use of a leister gun or hot air welder gun on elements such as side laps and end lap details allows for installs in.
Due to the inherent danger of fire especially around felting.
Modified bitumen an asphalt based multi ply flat roofing system is considered a modern take on its close cousin bur or built up roof.
Flat roof costs 8 000 16 000 depending on the material you choose.
Modified bitumen roofing is also very rugged and can sustain a fair amount of foot traffic.
The torch down installation method and a peel and stick installation.
Modified bitumen is installed in multiple layers multi ply roof each of which is torched to the surface below at every turn of the roll.
Single ply membranes tpo pvc epdm rubber 2.