The final layer in a roof system is referred to as the roof cover. It is the final component of the roof system that may include the following components: the roof deck, the substrate boards, vapor/air retarder, insulation and cover boards.
There are many factors that help determine the best choice of cover for each commercial roofing system. The roof cover must be compatible with the adhesives used and the substrate below it. The choice of roof cover must also be made based on environmental factors. Building codes may also influence which roof covers are viable.
The building itself also helps determine which roof cover to use. The use of the roof can have a profound influence on the choices available. The building’s geometry, structural systems, interfaces with other buildings, and use can also affect which roof cover is the best choice.
The most common choices for low slope commercial roofing are EPDM, TPO or PVC and modified bitumen. EPDM is available in three different thicknesses and can be black or white. TPO is available in four thicknesses and is tan, light gray or white. PVC is available in five thicknesses and can be tan, gray or white. Modified bitumen is installed with several layers.
If you want more information about low slope commercial roof covers or would like an estimate for roofing or gutter installation or repair, please visit our website at www.apextx.com, call us 817-239-8744 or view our YouTube Channel at http://www.youtube.com/user/ApexRoofingInc.
