Commercial Roof Types Material

The single ply roofing industry spri classifies single ply commercial roofing membranes as flexible sheets of compounded synthetic materials that are manufactured in a factory to strict quality control requirements.

Commercial roof types material. Materials include rubber rolls epdm pvc tpo bitumen and modified bitumen. A commercial standing seam metal roof is the ideal choice for a building with a roof slope greater than 2 inches. Also when an epdm roof isn t fully adhered water can travel underneath the membrane. Metal roofing is a very popular commercial roof type because there are so many different kinds of metal materials available for use in such a roofing system including.

Metal is different from most other commercial roofing material types for a few reasons. Thermoplastic polyolefins or tpo roofing membranes are also single ply roofing systems and they have become one of the most commonly installed commercial roofing materials and systems in recent years. 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. However flat roofs are more prone to standing water and material degradation.

Wind uplift is a primary concern when installing a retrofit single ply roof system rsprs over a structural metal panel roof. Due to the expert installation process and the nature of the material metal is the most expensive roof type to have installed. Foot commercial roof it will usually cost between 3 50 to 7 50 per square foot for epdm and 3 50 to 6 50 per square foot for tpo including materials. This makes detecting the point of a leak more difficult and also allows a leak to do far more damage to the underlying structure.

This is a drawback because there are longer lasting methods available today when using other types of commercial roofing materials. The outer layer of a roof shows great variation dependent upon availability of material and the nature of the supporting structure. Commercial roof types materials summary. This type of system resists weather damage as well as mold and dirt buildup.

Here at central roofing solutions we help take care of flat commercial roofs through our repair replacement and restoration services. For an average 20 000 sq. Roofing material is the outermost layer on the roof of a building sometimes self supporting but generally supported by an underlying structure. It s a very old low slope roof system and is one of the most cost effective and tough roofing types available today.

A building s roofing material provides shelter from the natural elements. Now that you know the 6 types of roofing materials for flat roofs you re ready to choose. If you need more advice don t hesitate to approach a local roofing company.