Cooley Building Products
An innovator in the single-ply roofing membrane industry for over 30 years, Cooley offers a broad range of product options including C3®, C3® Plus, Revolution, and Evolution. C3® is an advanced formula PVC single-ply membrane that beats its competitors in every category: ease of application, performance, and cost effectiveness. Widths up to 16’.
Duro-Last Roofing
Since 1978, Duro-Last Roofing has manufactured a custom-fabricated single-ply roofing system that is ideal for any commercial or industrial (flat or low-sloped) application. Extremely durable and easily installed without disruption to daily operations, the Duro-Last Roofing System is also leak-proof, energy-efficient, resistant to high winds, and virtually maintenance-free.
Firestone Building Products Co. 
Firestone Building Products is committed to lead the industry with sustainable, single-ply roofing systems. UltraPly™ TPO or RubberGard™ EPDM renders any commercial roof design ready to ensure conservation and long-term performance. Firestone invests in continuous research, development, testing, and innovative solutions to meet design specifications, high-quality standards, and regulatory requirements in any location and climate.
GenFlex Roofing Systems
GenFlex Roofing Systems is a leading, full-line supplier of high quality TPOand EPDM single-ply roofing products for the commercial roofing market. GenFlex offers only high quality membranes and components, and the systems are designed and tested for weathering, durability and compatibility. They can be specified, installed and maintained with confidence.
IB Roof Systems 
has set the standard with the highest quality systems. Featuring our CPA single-ply membrane ranging from mechanically attached, fully adhered and our new wind ballast system. Plus a full architectural section (Specifications, details, project profiles, etc).
Sika Sarnafil
Sika Sarnafil is an international supplier of high-quality, thermoplastic roofing and waterproofing membranes. We have a wide range of roofing solutions including green roofs and solar integrated roofing, as well as solutions that simulate a metal roof. Our highly reflective membrane meets the cool roof standards of EnergyStar®, Title 24, LEED® and Green Globes®.
Versico 
Versico has the ability to solve all of your single-ply roofing needs with our VersiGard EPDM Roofing Systems and our heat-weldable VersiWeld TPO and VersiFlex PVC Roofing Systems. All systems offer a full line of accessory products and can be warranted for up to 30-years when installed by a Versico authorized roofing contractor.
See also:
07 2200 - Roof and Deck Insulation
07 5100 - Built-up Bituminous Roofing
07 5200 - Modified Bituminous Membrane Roofing
22 1435 - Roof Drains
Cooley Building Products
An innovator in the single-ply roofing membrane industry for over 30 years, Cooley offers a broad range of product options including C3®, C3® Plus, Revolution, and Evolution. C3® is an advanced formula PVC single-ply membrane that beats its competitors in every category: ease of application, performance, and cost effectiveness. Widths up to 16’.
Duro-Last Roofing
Since 1978, Duro-Last Roofing has manufactured a custom-fabricated single-ply roofing system that is ideal for any commercial or industrial (flat or low-sloped) application. Extremely durable and easily installed without disruption to daily operations, the Duro-Last Roofing System is also leak-proof, energy-efficient, resistant to high winds, and virtually maintenance-free.
Firestone Building Products Co.
Firestone Building Products is committed to lead the industry with sustainable, single-ply roofing systems. UltraPly™ TPO or RubberGard™ EPDM renders any commercial roof design ready to ensure conservation and long-term performance. Firestone invests in continuous research, development, testing, and innovative solutions to meet design specifications, high-quality standards, and regulatory requirements in any location and climate.
GenFlex Roofing Systems
GenFlex Roofing Systems is a leading, full-line supplier of high quality TPO and EPDM single-ply roofing products for the commercial roofing market. GenFlex offers only high quality membranes and components, and the systems are designed and tested for weathering, durability and compatibility. They can be specified, installed and maintained with confidence.
IB Roof Systems
has set the standard with the highest quality systems. Featuring our CPA single-ply membrane ranging from mechanically attached, fully adhered and our new wind ballast system. Plus a full architectural section (Specifications, details, project profiles, etc).
Sika Sarnafil
Sika Sarnafil is an international supplier of high-quality, thermoplastic roofing and waterproofing membranes. We have a wide range of roofing solutions including green roofs and solar integrated roofing, as well as solutions that simulate a metal roof. Our highly reflective membrane meets the cool roof standards of EnergyStar®, Title 24, LEED® and Green Globes®.
Versico
Versico has the ability to solve all of your single-ply roofing needs with our VersiGard EPDM Roofing Systems and our heat-weldable VersiWeld TPO and VersiFlex PVC Roofing Systems. All systems offer a full line of accessory products and can be warranted for up to 30-years when installed by a Versico authorized roofing contractor.