Commercial
Bohannon Roofing Co., Inc. offers several options in commercial and industrial roof applications. We specialize in Duro-Last pre-fabricated roofing, GenFlex EPDM rubber roofing systems We also offer a roof maintenance management program to insure that your new or existing roof system will perform problem free for the duration of its design/warranty life.
What is Duro-Last® Pre-Fabricated Roofing?
Specify the Proven Performer®
The Duro-Last® single-ply roofing system is a Proven Performer, with over a billion square feet installed all over North America. Duro-Last’s® reputation for quality stems from long-term, steady company ownership, a time-tested product formulation and a high-refined installation method that relies on dependable, authorized contractors.
Durable
The Duro-Last® Roofing System, made from a PVC membrane, is resistant to fire, chemicals, grease, high winds and punctures and easily accommodates wide temperature extremes. Duro-Last’s custom flashing components-made from the same vinyl membrane as our deck material-resist ponding water and help solve roof problems before they can occur. Plus, with Duro-Last’s available Roof-Trak® Protective Walkway System, heavy equipment and maintenance traffic are easily managed.
Energy-Efficient
PVC roofing systems make an important contribution to sustainable buildings and Duro-Last is proud to be a charter partner in the EPA’s ENERGY STAR® Roof Products Program. Duro-Last® is a leader in cool roofing solutions; and our Cool Zone® brand addresses the growing nationwide interest in sustainable roofing systems.
EDPM
GenFlex EPDM products withstand the test of time.
GenFlex Roofing Systems features three single-ply EPDM membranes: GenFlex EPDM-(Ethylene Propylene Diene Monomer)-an elastometic membrane GenFlex AFR- and EPDM membrane that is fire-retardant, and GenFlex FRM-an EPDM membrane reinforced with tough polyester fabric. Both are designed for ultra-high performance. GenFlex EPDM systems have a performance history of over 20 years and can be warranted for up to 20 years, depending on the system design.
EPDM comes 45 mil (1.1mm or 60mil (1.5mm) thick and is available in rolls up to 50′ (15.2 wide by 250′ (76.2m) long. It is for either new roofs or for roofing over a variety of common roof deck types and insulation materials.
Installation systems include ballasted, fully-adhered and a number of mechanically-attached alternatives. Components include roofing tapes, bonding adhesive, sealants, flashing and applicable rooftop accessories.
This is a high-performance membrane, resistant to tears, impacts, punctures and normal roof traffic. Normal structural movement has limited effect on its integrity. This membrane provides excellent resistance to ozone and ultraviolet light exposure.