Commercial Roofing Products


P.I. Roofing offers these industry-leading roofing products and roofing systems are available to our customers.


We use Certain Teed because they are the leading manufacturer of commercial roofing products. We believe that quality commercial roofing depends on two essential elements: excellent materials, and superior workmanship. Certain Teed has been one of North America’s leading commercial roofing material manufacturers for over 100 years.
Products: Cool Roofs–Energy-Saving Reflective Roof Services, Modified SBS System, Modified APP System, Modified BUR System



Malarkey Roofing Products offers a full line of advanced commercial roofing systems for steep-slope or low-slope commercial projects. P.I. Roofing is proud to be a Malarkey Emerald Premium Contractor.

Products: Bituminous Systems, Conventional Bituminous Systems, Commercial Steep Slope Systems, Advanced Vegetative Roof Systems



Choosing the right roofing system starts with choosing the right roofing company. As North America’s largest roofing manufacturer, GAF offers multiple commercial roofing systems.

Products: TPO, PVC, Mod Bit SBS, Mod Bit APP, BUR, and Roof Coating Systems



For more than 40 years, Carlisle SynTec has been the leading manufacturer of low-slope roofing products. With their full line of Sure-Seal EPDM, Sure-Flex PVC and Sure-Weld TPO roof systems, Carlisle has options for even the most particular customers or design application. Carlisle also offers a number of highly reflective, energy efficient roofing.

Products: EPDM, TPO, FleeceBACK®, PVC



Duro-Last supplies durable, energy efficient custom prefabricated single ply roofing systems. The Duro-Last membrane is a proprietary thermoplastic formulation that provides exceptional flexibility, reflectivity, resistance to U.V. radiation, and flame retardance.