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Genflex

Genflex Commercial Roofing Systems Save You Time, Labor, and Hassle

GenFlex offers a full line of proven, durable roofing systems and components that provide you with quality, ease of installation for your specific application goals, and it's backed up with complete warranty coverage.

EPDM Single-Ply Roofing Systems

GenFlex EPDM is a single-ply high-performance rubber membrane, resistant to tears, impacts, punctures and normal foot traffic. Plus, GenFlex EPDM provides excellent resistance to ozone and UV exposure, helping you meet the latest demands in today's roofing environment.

EZ TPO Single-Ply Roofing Systems

GenFlex EZ TPO is a high-quality single-ply membrane offering the proven flexibility and weather resistance of rubber, plus the high strength, performance and versatility of either heat-welded or taped seams to withstand extreme environmental exposure. The GenFlex EZ TPO system is environmentally respectful, as well as quick, clean and easy to install.

Self-Adhering Roofing Membrane and Accessories

With adhesive built into the product, GenFlex's Peel & Stick™ patented products and accessories set the stage for roofing installations that are simpler, faster, cleaner and greener. GenFlex has two Peel & Stick membranes, HW (heat-welded) and SA (seam adhesive).

Polyisocyanurate Roofing Insulation

GenFlex Polyiso is a highly efficient thermal insulation board with polyisocyanurate foam core bonded to fiber-reinforced facers, offering a higher R-value than other insulations. Approved for new construction or re-roofing applications over steel, wood, cementitious wood fiber decks and gypsum or lightweight concrete. Choose GenFlex Tapered Polyiso for a sloping surface and positive drainage, or GenFlex HD ISO for a lightweight, yet extremely strong insulation option.

GenFlex Fasteners and Accessories

GenFlex offers a full line of fasteners and accessories to help you achieve optimum performance in every roofing project — from adhesives and cover tape to pipe boots and walkway pads. We have pioneered innovative products such as GenFlex Peel & Stick accessories for quicker and easier installations.

  • As an architect, I rely on my product representatives to be knowledgeable and responsive when I need assistance with getting or understanding information about their products and systems. Over the years MWA has done an outstanding job of providing our region with Product Representatives that meet and exceed my expectations! Dawn Peterson, Neumann/Smith Architecture
  • I don’t know that we could have achieved our level of success without the continued support of MWA. From providing technical support and knowledge of the products that you represent; to the relentless pursuit of client satisfaction, we could not have asked for a better industry partner. Brian McDonald, J&L Roofing Company
  • As an independent spec writer, MWA has been a trusted resource for many years on all types of roofing and related enclosure weatherproofing systems. The technical support and specification reviews have been of a high quality with an attention to detail that can only be found among individuals that live, breathe, and understand the nuances of their business. Response times and follow-up are also exceptional. The service provided by MWA is one I place a high value on, as it ultimately saves me time in the preparation of technical specifications. Amy Baker, Amy Baker Arc
28
years in
business
16
year average
tenure at MWA
343+
years accumulated
industry experience
250+
MM SF of roofs under
warranty in Michigan