Setting the Standard in Commercial Roofing

H.B. Fuller sets the standard in commercial roofing.  As a leading manufacturer of membrane bonding adhesives, tapes, sealants, and more, we have a solution for every commercial roofing application.

We are committed to extending the performance boundaries of our technologies and we continue to develop new products that offer the commercial roofing industry better options for cost-efficient, code-compliant, and high-value-in-use products. Our roofing solutions are tailored to meet the changing needs of the complex environmental regulatory space and the drive for more energy-efficient buildings.

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LIVE from IRE 2025 with HB Fuller!

Millennium PG-1 EF ECO₂: Driving Change for Our Future

Tomorrow's Roofing Today

A low-rise urethane foam that provides industry-leading performance while supporting eco-conscious values.

Set a new standard by choosing PG-1 EF ECO2. It is an equipment-free adhesive with a patented propellant formulation. Using only naturally occurring atmospheric gases, environmental impact is reduced and the job site is as efficient as ever

Millennium PG-1 EF ECO₂ features patented technology that empowers users to meet their performance demands while aligning with current environmental regulations, and sustainability goals - with an eye on the future.

This ensures high-quality installations done efficiently, backed by H.B. Fuller’s commitment to exceptional service and support. Join us - to confidently drive change with innovative, sustainable solutions for the industry, and the planet.

Learn more about the Millennium PG-1 EF ECO₂.

Live From IRE 2024: H.B. Fuller 

Live from the trade show floor see what is happening at the H.B. Fuller booth at IRE 2024! Learn about new product and service information and the latest roofing industry news from the experts at H.B. Fuller.

Commercial Roofing

Insulation and Cover Board Adhesives

When it comes to commercial roofing projects, contractors demand adhesives that are easy
to apply and always perform. Millennium One Step Foamable Adhesive® changed the way contractors approach low-slope roofing projects.  With true all-temperature performance,
the ability to set insulation immediately without waiting for foam to rise, a consistently fast
lock-down time, and a high-body formula that makes application over rough surfaces easy, Millennium One Step Foamable Adhesive® is truly in a class above all other insulation adhesives.

Learn more about insulation and cover board adhesives.

Single-Ply Membrane Adhesives

Qualified labor availability is arguably our industry’s most pressing challenge. Today, fast, efficient, economical waterproofing installations are an absolute necessity. H.B. Fuller develops, manufactures, and packages a wide variety of solutions to adhere both bareback and fleeceback waterproofing membranes to a building’s roof system.

Learn more about single-ply membrane adhesives.

Modified Bitumen Membrane and Flashing Adhesives

Due to VOC regulations, solvented mastics are no longer an acceptable bonding method in
many regions. And, with the World Health Organization declaring oxidized hot asphalt vapors a probable carcinogen, the options for adhering modified bitumen membrane roofing are even further limited. To meet these needs, H.B. Fuller has invested thousands of hours of R&D time to develop revolutionary new membrane attachment adhesives that are easy to apply, quick setting, and VOC-compliant.

Learn more about modified bitumen membrane and flashing adhesives.

EPDM Restoration Tapes and Accessories

In 1993, we received a U.S. patent for a high-strength, vulcanized rubber seam tape that dramatically improved the performance of EPDM waterproofing systems. Today, nearly three decades later, our technology has been used on over one billion square feet of EPDM seams and flashings, providing secure waterproofing for tens of thousands of buildings.

Learn more about EPDM restoration tapes and accessories.

TPO Restoration Tapes and Accessories

The installed base of TPO membrane has ballooned over the past decade and contractors have learned that heat welding to aged TPO is difficult and problematic, creating an urgent need for innovative sealing and repair solutions. In the fast-growing Thermoplastic Polyolefin (TPO) roofing market, H.B. Fuller makes it easy to install and repair single-ply sheets with tapes and laminates specifically designed to complement energy-saving, white roofing membranes.

Learn more about TPO restoration tapes and accessories.

EternaBond® Roofing Repair Tapes

EternaBond® brand semi-permanent roof repair tape, based on H.B. Fuller’s trademarked MicroSealant® technology, is one of the most trusted names in roof repair and quick sealing tapes. The products is available in various widths, from two inches to several feet wide. The exceptionally high tack tape
goes down primerless and adheres to almost any substrate found on a roof.

Learn more about EternaBond® roofing repair tapes.

General Purpose Roofing Adhesives and Sealants

At H.B. Fuller, we’ve been a market leader in pressure-sensitive adhesives, tapes and sealants since our founding over 100 years ago. With hundreds of development chemists and application specialists located across the globe, we service the commercial roofing industry like no other supplier. From innovative, VOC-compliant bonding adhesives and low-rise foam insulation adhesives formulated with bio-based raw materials to sprayable adhesives free of high
global warming propellants, we have a solution for every commercial roofing application.

Learn more about general purpose roofing adhesives and sealants.

Roof Penetration Sealing Systems

Our patented Millennium Lockin’ Pocket® is designed to seal technically challenging roof penetrations where field flashing may not be practical. When installed and filled with Millennium Hurricane Force® Universal Sealer Extreme, the flashing system becomes a long-lasting, waterproof flashing detail that can make the most challenging penetrations watertight in minutes. The system is compatible with most types of membrane roofing and is essentially
VOC-free.

Learn more about roof penetration sealing systems.

Adhesive Application Equipment

Our application equipment is the enthusiastic choice of roofing contractors. H.B. Fuller adhesive applicators are designed to help commercial roofing contractors be more productive, reduce labor costs, and install adhesives prescriptively according to OEM specifications.

Learn more about adhesive application equipment.

Liquid-Applied Membranes

H.B. Fuller’s Apollo Roofing has been supplying single-component, moisture-triggered, polyurethane waterproofing systems for over 15 years. In addition
to LAMs, we offer a wide range of high-performance primers to improve the adhesion of the substrate you are working with. Using the appropriate primer
is vital to maximize the longevity of the roof and to comply with tested data.

Learn more about liquid-applied membranes.

Latest Podcasts

Sealant Solutions for Modern Construction Challenges

S2:E12 In this MetalCast, host Heidi J. Ellsworth is joined by Miguel Pena and Jacque Ince from H.B. Fuller to dive into the world of metal building sealants and adhesives. Join them to explore how these products are meeting the demands of today’s construction industry by addressing sustainability, labor shortages, globalization ...
Listen to the Podcast

Glue Talk Podcast Playlist

The newest channel online from H.B. Fuller, leading global adhesives provider focusing on perfecting adhesives, sealants and other specialty chemical products to improve products and lives: the Glue Talks Podcast. Watch here all the exciting new episodes that will address different topics and points of interest on this thriving industry. Latest ...
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Buy Online

Butyl adhesive/sealant designed to have excellent resistance to environmental temperature extremes and acid/alkaline conditions Permanent flexible bond to wide variety of substrates including brick, concrete, metals, and plastics Skins over very rapidly Learn More!
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Single component, butyl based sealant Excellent exterior weathering properties Easy to apply and tool and exhibits superior adhesion to a variety of clean surfaces Learn More!
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Perfect for reseaming all roofs, regardless of the material Proven to be UV stable Also great for tank repairs Color: Black Size: 4" x 50' Learn More!
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Latest Videos

H.B. Fuller Video Playlist

LIVE from IRE 2025 with HB Fuller! Millennium One Step Foamable Adhesive® Millennium Sprayable Single-Ply Bonding Adhesive Millennium Cyclone 5/15 VS Plus Pump Cart
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