Bitumen And Slate Roof

Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.

Bitumen and slate roof.

The authentic depth and dimension of natural slate roofing can now be achieved in asphalt roofing shingles. Astm e 1592 physical testing was performed on three test roof assemblies in order to determine the wind uplift resistance of an rsprs installed over existing structural metal panel roof systems fastened directly into purlins. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Bitumen roof advantages and disadvantages.

If you want all the benefits and looks of real stone but without the shortcomings consider polymer slate manufactured by davinci roofscapes the product is manufactured from a state of the art engineered polymer resin crafted to have rough edges and a natural slate like texture for a more authentic look. Many slate tile manufacturers offer up to 100 year warranty on their products. Slate roofing 1 4 inch slates. Since they are made from a single layer they generally weigh and cost less than other asphalt shingles.

They are made from a single layer of asphalt and have a very flat appearance that typically offers a slate look. All the advantages of slate roof tiles come with a price several thousand dollars more than a typical asphalt roof. Slate roofing 3 16 inch slates. Certainteed manufactures high quality shingles under the names grand manor carriage house belmont and highland slate.

Roofing felt underlayment asphalt impregnated 30. Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures. 0 16 0 27 lbs. Slate roofs national slate association 1926.

16 27 lbs. A slate roof will easily last over 100 years which is at least double of what other roofing materials can offer. Although some tile options are cut thinner slate is still heavier than other roofing materials and the structural integrity of a house must be considered before installation. For people who do not plan to ever sell their home the incredible longevity of slate is a highly desirable benefit.

What are the advantages of asphalt shingle roofing versus natural slate roofing. Slate roofs national slate association 1926. Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. One of the longer lasting roofing options for flat roofs is bitumen roofing or a modified bitumen roof.