GAF Commercial Roofing Products | roofing and membranes


1 Campus Dr.
Parsippany, NJ 07054
Toll Free: 800-ROOF-411
Phone: 973-628-3000
Fax: 973-628-3451

USA reps      


Founded in 1886, GAF has become the largest roofing manufacturer in North America. The company’s products include a comprehensive portfolio of steep-slope and commercial roofing systems, which are supported by an extensive national network of factory-certified contractors. Unlike some roofing manufacturers who seem to have a “one-technology-fits-all” mentality, GAF’s goal is to help contractors build their businesses by matching the right roofing technology to clients’ specific needs. The company offers all major low-slope roofing technologies, including repair and maintenance products and roof restoration systems (often at half the cost of a new roof), as well as new roofing systems (BUR, MB, TPO, PVC, and composite systems.

GAF offers a wide array of energy-smart options, some of which are ENERGY STAR® qualified and/or Title 24 Compliant, to take advantage of the growing interest in energy-saving, white reflective roofing. Special offerings include the Well Roof™ Guarantee Extension through Certified Maintenance Professionals (extends a low-slope roof guarantee by up to 25% for free, as long as regular maintenance is performed; see the Well Roof™ Guarantee Extension for complete requirements) and the All-American Pledge™ Guarantee (the first NDL guarantee that covers both low- and steep-slope roofs on a single property).If you’d like to take a deeper dive on our sustainability programs at GAF and that of the roofing industry generally, stop by

GAF is proud to support CARE - the Center for the Advancement of Roofing Excellence which has provided education to over 125,000 professionals. CARE’s mission is to help professional contractors and distributors build their businesses through sales and management education, and to provide product and installation training to contractors, distributors, architects, property owners, and related industry personnel.


{{}} {{this.hide}} Built Up Roofing

Base Sheets, Ply Sheets and Cap Sheets image

Base Sheets, Ply Sheets and Cap Sheets - GAFGLAS®, GAFGLAS® Ultima, GAFGLAS® Stratavent®, GAFGLAS® Flexply, GAFGLAS® Energycap,

All GAFGLAS Plies are produced in metric-width rolls, allowing faster application and resulting in lower installed cost.

GAFGLAS Roofing Plies incorporate the latest in fiberglass ply technologies for high tensile strength, dimensional stability, optimum porosity for air escape while mopping, excellent wind uplift resistance, UL Class A fire ratings, and a FM uplift rating up to Class 1-720 when solidly mopped to a primed, insulated structural concrete deck.
Fire Barriers image

Fire Barriers - TOPCOAT® FireOut, Versashield® Solo

Fire Barriers help reduce flame spread and protect your property.
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Asphaltic Accessories - M-Curb®, M-Weld®, Melastic®, Lexsuco®

Pre-flashed Metalastic, M-Weld & Lexsuco Accessories speed installation and improve finished quality

{{}} {{this.hide}} Modified Bitumen APP Membranes

APP Membranes - RUBEROID®, EnergyCap, RoofMatch®

RUBEROID a tough, resilient smooth or granulated modified bitumen membrane manufactured to stringent GAF specifications. Also Available in Fire-retarding modified bitumen membranes with a factory applied layer of TOPCOAT EnergyCote elastomeric coating.

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SBS Membranes image

SBS Membranes - RUBEROID® Ultraclad®, RUBEROID® EnergyCap

RUBEROID Tough, resilient modified bitumen SBS membranes, heavy duty premium membranes with a factory applied layer of TOPCOAT EnergyCote elastomeric coating and ULTRACLAD SBS Foil-Faced Membrane, a specialty foil-faced fire- retarding modified bitumen cap/flashing sheet all manufactured to stringent GAF specifications.

{{}} {{this.hide}} Self-Adhered Modified Bitumen

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Self-Adhered Modified Bitumen - Liberty, Weather Watch®, Underoof®

Durable, self-adhering modified bitumen membrane designed and manufactured to meet industry and code requirements

{{}} {{this.hide}} Single-Ply Roofing

TPO image

TPO - Everguard Extreme®

Best For: Any application (including high heat and solar applications) where you want the very best performance you can get.

TPO - EverGuard®, EverGuard FB Ultra

Best For: Any application (including high heat and solar applications) where you want the very best performance you can get.
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PVC - EverGuard®

Membrane is suitable for use in all types of single-ply systems: Mechanically Attached, Ballast Applied, Fully Adhered.
Self-Adhering TPO image

Self-Adhering TPO - EverGuard® Freedom

Best For: Installations where the fastest, easiest, low-odor application is a key requirement.
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Fire Barrier - VersaShield®Solo, Topcoat® FireOut Fire Barrier Coating

Protect your roof from moisture while improving its fire resistance with UL Class A roof deck protection.

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Elastomeric Coating - WeatherCote

WeatherCote(TM) Elastomeric Coating is a water-based acrylic roof coating that provides a durable, protective weathering layer for low-slope roofs. WeatherCote(TM) Elastomeric Coating is also highly reflective, directing heat and UV away from the building. This reduces the wear and tear on the membrane below as well as lowering the temperature inside the building, saving energy costs during warm and hot summer months.
Coating and Liquid Membrane image

Coating and Liquid Membrane - TOPCOAT® EnergyCote, TOPCOAT® Fireout, TOPCOAT® Fireshield®

Elastomeric Roofing Membrane is a water-based, spray-applied liquid, which cures to form a seamless 100% acrylic elastomeric membrane.
Flashings image

Flashings - TOPCOAT®

TOPCOAT® Flashing - Liquid Fabric is a light gray, water-based, acrylic flexible liquid fabric seam sealer that does not require reinforcing fabric on properly fastened horizontal seams of metal roofs reduces horizontal seam labor up to 50%. This product can be used to seal properly fastened horizontal seams on metal roofs without the use of Topcoat Flashing Fabric when horizontal seams are properly secured as per product application specifications.
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Coating and Liquid Membranes - Kynar®, TOPCOAT®, Flexseal

Water-based 100% acrylic adhesion promoting primer designed to enhance the adhesion of the TOPCOATRoofing System to pre-finished metal roofing.
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Flashing Fabric - TOPCOAT®

TOPCOAT® Flashing Fabric is a stitch bond, 100% polyester web that can be used in a variety of roofing installations and repairs. TOPCOAT® Flashing Fabric is designed for use with TOPCOAT® Flashing Grade and FlexSeal™ Sealants, and MajorSeal™ Liquid Flashing at all penetrations, joints or other areas that are subjected to high shear or stress.

{{}} {{this.hide}} Specialty Roofing Products

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Garden Roof - GardenScapes

GardenScapes garden roofs not only save energy, they offer a whole host of related advantages for your existing or planned facility. They can also be combined with a GAF PlazaDeck system to create not only an energy-saving system, but an outdoor deck, patio, or other functional areait's like adding an extra floor to your property at a fraction of the normal cost.

PlazaDeck Systems - PlazaDeck

Expand Your Living Space... And Increase The Resale Value Of Your Property.

{{}} {{this.hide}} Roof Insulation & Fastening Systems

Fasteners image

Fasteners - Drill-Tec ASAP®, Polymer GypTec, RhinoBond®, AccuTrac®

For mechanically fastened roof system components, DrillTec Fasteners are engineered to exacting specifications to provide easy installation, corrosion resistance, and system compatibility with virtually any membrane or substrate.
  • Tested for compliance with FMRC standards 4450 & 4470
  • Available with factory-applied Drill-Tec CR-10 coating to ensure resistance to corrosion in even the most severe conditions
Insulation image

Insulation - EnergyGuard Polyiso, EnergyGuard Perlite, Dens-Deck®

EnergyGuardPolyiso Insulation
EnergyGuard Perlite Insulation
Cover Boards
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Fastener System - RhinoBond®

The Drill-Tec RhinoBond fastener system allows roofers to achieve the look and performance of a fully adhered roof at nearly the cost of a mechanically attached system. The system is designed for use over many insulation systems: ISO, Securock, Dens-Deck Prime, high density wood fiber board, or plywood.

Adhesives - OlyBond 500, OlyBond 500 SpotShot

OlyBond500 is used to adhere a variety of board stocks to a variety of roof substrates in both new and re-roof applications.

{{}} {{this.hide}} Cements, Coatings & Adhesives

One-Part Pourable Sealant image

One-Part Pourable Sealant - M-Thane

M-Thane One-Part Pourable Sealant is a moisture cure, self-leveling sealant. Use with the M-Curb Pitch Pan System and M-Bond Adhesive/ Sealant on asphaltic built-up (BUR) and modified bitumen (SBS & APP) roof systems. Since moisture-cure sealants cure with moisture in the air, it is suitable for application in damp and cold climates, as well as dry climates. M-Thane One-Part is solvent-free, contains no isocyanates, and will not shrink upon curing. It does not "outgas" or bubble on damp surfaces as urethane sealants can do. M-Thane One-Part is elastomeric and has excellent adhesion to most construction materials. It has a low durometer, which accommodates greater movement in penetration seals than typical urethane sealants.

{{}} {{this.hide}} Green Roof Central

Green Roof Central

As the roofing industry leader, GAF is proud to promote sustainability in all areas of our business. We practice and support new technologies in energy efficiency, material optimization, and recycling that help conserve natural resources, and we share our knowledge to help our contractors, colleagues, and customers do the same.

Last Update: 2015-09-21