Adhesives, Cements, Sealants and More
Products
Adhesives
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DynaSet 1K
DynaSet 1K is a one-part, solvent-free, moisture-curing adhesive designed to adhere JM SBS membranes to approved substrates. -
JM All Season Sprayable Bonding Adhesive, Accessories, and Flush
JM All Season Sprayable Bonding Adhesive is an aerosol bonding adhesive that can be used for TPO and EPDM adhered roofing systems and wall flashings. The JM All Season adhesive complies to Low VOC requirements and is a contact adhesive requiring two-sided application. JM All Season Sprayable Bonding Adhesive can also be used as a primer for JM Self Adhered Vapor Barriers. -
JM EPDM Water Based Membrane Adhesive
JM EPDM Water Based Membrane Adhesive is used for adhering JM EPDM membrane to approved roofing substrates. -
JM LVOC Membrane Adhesive - TPO and EPDM
JM LVOC Membrane Adhesive is a one-part, low VOC synthetic polymer-based membrane adhesive. -
JM Membrane Bonding Adhesive - TPO and EPDM
JM Membrane Bonding Adhesive is used for adhering JM TPO and EPDM membranes to approved substrates. -
JM One-Step Foamable Adhesive
JM One-Step Foamable Adhesive is a polyurethane adhesive for attaching insulation/cover boards to the roof deck or other insulation boards. -
JM PVC All Season Sprayable Bonding Adhesive, Accessories, and Flush
JM PVC All Season Sprayable Bonding Adhesive is an aerosol bonding adhesive that can be used for PVC adhered roofing systems and wall flashings. The JM PVC All Season adhesive complies to Low VOC requirements and is a contact adhesive requiring two-sided application. -
JM PVC Membrane Adhesive LVOC
JM PVC Membrane Adhesive LVOC is a polymer-based adhesive for adhering smooth-backed PVC membranes to approved substrates. -
JM PVC Water Based Membrane Adhesive
Our JM PVC Water Based Membrane Adhesive allows for great vertical-wall application, offers a color change indicator, and new and improved spreadability to be used to adhere JM PVC membranes. -
JM Roofing System Urethane Adhesive - RSUA
JM Roofing System Urethane Adhesive is a two-component polyurethane adhesive. -
JM TPO 1168 Membrane Adhesive
JM TPO 1168 Membrane Adhesive is used for adhering JM TPO and JM EPDM membranes to approved substrates. Do not use on fleece-backed membranes at any time. -
JM TPO Water Based Membrane Adhesive
JM TPO Water Based Membrane Adhesive is a polymeric adhesive designed for bonding TPO membranes to approved roofing substrates. -
JM Two-Part Urethane Insulation Adhesive
JM Two-Part UIA is a Two-part cold-application adhesive used to adhere insulation board products to approved roofing substrates, and insulation to insulation. -
JM Two-Part Urethane Insulation Adhesive (UIA) Canister
JM Two-Part Urethane Insulation Adhesive (UIA) Canister is a two-component polyurethane adhesive used for attaching fleece-backed membranes to insulation and insulation boards to the roof deck or to other insulation boards. -
MBR® Bonding Adhesive
MBR Bonding Adhesive is a two-part, solvent free, elastomeric cold-application adhesive for installing SBS modified bitumen roof membranes. -
MBR® Cold Application Adhesive
MBR® Cold Application is an elastomeric cold-application adhesive for installing SBS and APP modified bitumen membranes.
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Premium Cold Application Adhesive
Premium Cold Application Adhesive is a one-part, elastomeric cold-application adhesive for installing SBS modified bitumen roof membranes.
Cements
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Bestile Utility Cement
Bestile Utility Cement is used to adhere both vertical and horizontal roof flashing surfaces. Useful for repairing leaks in metal, shingles, concrete, flashings, gutters, around chimneys, flues, soil pipes, drains, eaves, cornices and roof perimeters. -
MBR® Flashing Cement Base and Activator
MBR® Flashing Cement Base and Activator is a liquid-applied flashing material for bituminous systems and the PermaFlash™ Bituminous Flashing System. -
MBR® Utility Cement
MBR® Utility Cement is a one-part, asphalt-based, trowel-grade mastic for use in flashing details for bituminous roofing systems.
Primers
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Asphalt Primer
One-part, specification grade, penetrating priming solution for multiple substrates prior to the application of a bituminous roofing system. -
JM EPDM Tape Primer Plus
JM EPDM Tape Primer Plus is used to prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products. -
JM EPDM Tape Primer Plus Low VOC
JM EPDM Tape Primer Plus (Low VOC) is used to prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products.
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JM Single Ply Membrane Primer - Low VOC
JM Single Ply Membrane Primer (LVOC) is a synthetic polymer-based Primer for JM TPO and EPDM Membrane surfaces. -
JM TPO Membrane Primer
JM TPO Membrane Primer is a one-part membrane primer used to prepare surface for adhering TPO peel-and-stick products. -
SA Primer
SA Primer is composed of SBS synthetic rubbers, adhesive enhancing resins and volatile solvents. -
SA Primer Low VOC
SA Primer Low VOC is composed of SBS synthetic rubber and adhesive-enhancing resins.
Sealants
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JM EPDM/PVC Pourable Sealer
JM EPDM/PVC Pourable Sealer is a sealant for EPDM Peel & Stick Pourable Sealer Pockets or PVC systems to seal irregular penetrations. -
JM One-Part Pourable Sealer
JM One-Part Pourable Sealer is used as a penetration pocket filler. -
JM PVC Edge Sealant
JM PVC Edge Sealant is a liquid thermoplastic compound placed at the edge of PVC membrane seams. -
JM TPO LVOC Edge Sealant
TPO LVOC Edge Sealant is used to seal cut edges of JM TPO membranes. -
JM TPO Pourable Sealer
TPO pourable sealer is used to fill penetration pockets on TPO roofing systems.
Cleaners
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JM Single Ply LVOC Caulk
Single Ply LVOC Caulk is used to seal flashing terminations, peel and stick products, and exposed edges of JM membrane cement splices. -
JM Single Ply Membrane Cleaner - Low VOC
Single Ply Membrane Cleaner is used to remove dirt, asphalt or other contaminants from JM TPO and PVC single ply membranes to ensure a good weld or bond. Can be used prior to applying TPO Membrane Primer for peel and stick applications. -
JM Single Ply Sealing Mastic
Single Ply Sealing Mastic is used to seal JM Single Ply membranes to terminations and other penetrations. -
JM TPO Membrane Cleaner
TPO Membrane Cleaner is a one-part solvent cleaner used to remove dirt, asphalt or other contaminants from TPO membranes. -
JM Weathered Membrane Cleaner
JM Weathered Membrane Cleaner cleans the release agent and dirt from JM TPO and JM EPDM membranes.
Adhesives
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DynaSet 1K
DynaSet 1K is a one-part, solvent-free, moisture-curing adhesive designed to adhere JM SBS membranes to approved substrates. -
JM All Season Sprayable Bonding Adhesive, Accessories, and Flush
JM All Season Sprayable Bonding Adhesive is an aerosol bonding adhesive that can be used for TPO and EPDM adhered roofing systems and wall flashings. The JM All Season adhesive complies to Low VOC requirements and is a contact adhesive requiring two-sided application. JM All Season Sprayable Bonding Adhesive can also be used as a primer for JM Self Adhered Vapor Barriers. -
JM EPDM Water Based Membrane Adhesive
JM EPDM Water Based Membrane Adhesive is used for adhering JM EPDM membrane to approved roofing substrates. -
JM LVOC Membrane Adhesive - TPO and EPDM
JM LVOC Membrane Adhesive is a one-part, low VOC synthetic polymer-based membrane adhesive. -
JM Membrane Bonding Adhesive - TPO and EPDM
JM Membrane Bonding Adhesive is used for adhering JM TPO and EPDM membranes to approved substrates. -
JM One-Step Foamable Adhesive
JM One-Step Foamable Adhesive is a polyurethane adhesive for attaching insulation/cover boards to the roof deck or other insulation boards. -
JM PVC All Season Sprayable Bonding Adhesive, Accessories, and Flush
JM PVC All Season Sprayable Bonding Adhesive is an aerosol bonding adhesive that can be used for PVC adhered roofing systems and wall flashings. The JM PVC All Season adhesive complies to Low VOC requirements and is a contact adhesive requiring two-sided application. -
JM PVC Membrane Adhesive LVOC
JM PVC Membrane Adhesive LVOC is a polymer-based adhesive for adhering smooth-backed PVC membranes to approved substrates. -
JM PVC Water Based Membrane Adhesive
Our JM PVC Water Based Membrane Adhesive allows for great vertical-wall application, offers a color change indicator, and new and improved spreadability to be used to adhere JM PVC membranes. -
JM Roofing System Urethane Adhesive - RSUA
JM Roofing System Urethane Adhesive is a two-component polyurethane adhesive. -
JM TPO 1168 Membrane Adhesive
JM TPO 1168 Membrane Adhesive is used for adhering JM TPO and JM EPDM membranes to approved substrates. Do not use on fleece-backed membranes at any time. -
JM TPO Water Based Membrane Adhesive
JM TPO Water Based Membrane Adhesive is a polymeric adhesive designed for bonding TPO membranes to approved roofing substrates. -
JM Two-Part Urethane Insulation Adhesive
JM Two-Part UIA is a Two-part cold-application adhesive used to adhere insulation board products to approved roofing substrates, and insulation to insulation. -
JM Two-Part Urethane Insulation Adhesive (UIA) Canister
JM Two-Part Urethane Insulation Adhesive (UIA) Canister is a two-component polyurethane adhesive used for attaching fleece-backed membranes to insulation and insulation boards to the roof deck or to other insulation boards. -
MBR® Bonding Adhesive
MBR Bonding Adhesive is a two-part, solvent free, elastomeric cold-application adhesive for installing SBS modified bitumen roof membranes. -
MBR® Cold Application Adhesive
MBR® Cold Application is an elastomeric cold-application adhesive for installing SBS and APP modified bitumen membranes.
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Premium Cold Application Adhesive
Premium Cold Application Adhesive is a one-part, elastomeric cold-application adhesive for installing SBS modified bitumen roof membranes.
Cements
-
Bestile Utility Cement
Bestile Utility Cement is used to adhere both vertical and horizontal roof flashing surfaces. Useful for repairing leaks in metal, shingles, concrete, flashings, gutters, around chimneys, flues, soil pipes, drains, eaves, cornices and roof perimeters. -
MBR® Flashing Cement Base and Activator
MBR® Flashing Cement Base and Activator is a liquid-applied flashing material for bituminous systems and the PermaFlash™ Bituminous Flashing System. -
MBR® Utility Cement
MBR® Utility Cement is a one-part, asphalt-based, trowel-grade mastic for use in flashing details for bituminous roofing systems.
Primers
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Asphalt Primer
One-part, specification grade, penetrating priming solution for multiple substrates prior to the application of a bituminous roofing system. -
JM EPDM Tape Primer Plus
JM EPDM Tape Primer Plus is used to prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products. -
JM EPDM Tape Primer Plus Low VOC
JM EPDM Tape Primer Plus (Low VOC) is used to prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products.
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JM Single Ply Membrane Primer - Low VOC
JM Single Ply Membrane Primer (LVOC) is a synthetic polymer-based Primer for JM TPO and EPDM Membrane surfaces. -
JM TPO Membrane Primer
JM TPO Membrane Primer is a one-part membrane primer used to prepare surface for adhering TPO peel-and-stick products. -
SA Primer
SA Primer is composed of SBS synthetic rubbers, adhesive enhancing resins and volatile solvents. -
SA Primer Low VOC
SA Primer Low VOC is composed of SBS synthetic rubber and adhesive-enhancing resins.
Sealants
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JM EPDM/PVC Pourable Sealer
JM EPDM/PVC Pourable Sealer is a sealant for EPDM Peel & Stick Pourable Sealer Pockets or PVC systems to seal irregular penetrations. -
JM One-Part Pourable Sealer
JM One-Part Pourable Sealer is used as a penetration pocket filler. -
JM PVC Edge Sealant
JM PVC Edge Sealant is a liquid thermoplastic compound placed at the edge of PVC membrane seams. -
JM TPO LVOC Edge Sealant
TPO LVOC Edge Sealant is used to seal cut edges of JM TPO membranes. -
JM TPO Pourable Sealer
TPO pourable sealer is used to fill penetration pockets on TPO roofing systems.
Cleaners
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JM Single Ply LVOC Caulk
Single Ply LVOC Caulk is used to seal flashing terminations, peel and stick products, and exposed edges of JM membrane cement splices. -
JM Single Ply Membrane Cleaner - Low VOC
Single Ply Membrane Cleaner is used to remove dirt, asphalt or other contaminants from JM TPO and PVC single ply membranes to ensure a good weld or bond. Can be used prior to applying TPO Membrane Primer for peel and stick applications. -
JM Single Ply Sealing Mastic
Single Ply Sealing Mastic is used to seal JM Single Ply membranes to terminations and other penetrations. -
JM TPO Membrane Cleaner
TPO Membrane Cleaner is a one-part solvent cleaner used to remove dirt, asphalt or other contaminants from TPO membranes. -
JM Weathered Membrane Cleaner
JM Weathered Membrane Cleaner cleans the release agent and dirt from JM TPO and JM EPDM membranes.
Use our locator to find your nearest contractor or distributor.
Documents
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Behind the Scenes
All Season Sprayable AdhesiveThis all season sprayable adhesive keeps your crew working quicker through all the seasons. It has the unique ability to flash off at temperatures as low as 25 degrees allowing for productive roofing installs in colder weather. -
Installation
All Season Sprayable Adhesive InstallationLearn how to properly install a TPO or EPDM membrane system using our All Season Sprayable Bonding Adhesive. -
Assembly
All Season Sprayable Adhesive AssemblyLearn the proper assembly to get you started using our All Season Sprayable Bonding Adhesive. -
Instalación de All Season Sprayable Adhesive
All Season Sprayable Adhesive MontajeAprenda cómo instalar correctamente un sistema de membrana de TPO o EPDM utilizando nuestro All Season Sprayable Adhesive. -
Installation
In Depth: PVC All Season Sprayable Bonding AdhesiveLearn the ins and outs of our PVC All Season Sprayable Bonding Adhesive for all you need to know to adhere your next PVC job. -
Installation
On The Roof: PVC All Season Sprayable Bonding AdhesiveLearn how to properly install the membrane system with our PVC All Season Sprayable Bonding Adhesive.
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October 9, 2023
Roofing Adhesives – Pick it Right to Stick it RightOne of the most fundamental decisions to make with a commercial roofing system is whether to use a ballasted system, a mechanically fastened system, or an adhered system. Each choice has its own pros and cons, and each is well suited to serve different situations, but adhered systems are often chosen for their light weight and proven performance. If that’s the case with a roof you are working on, then understanding how it is properly adhered is critically important. -
July 1, 2023
Best Practices for Adhered Commercial RoofingWhile mechanically attached roofs are appropriate for certain applications, adhesives are a great way to secure low-slope roofing systems. Adhesives offer a number of benefits including longevity, durability and aesthetics.. -
November 11, 2020
The Advantages of Adhered Single Ply Roofing SystemsJohns Manville adhesives accommodate a great array of roofing substrates and situations, including those involving tight workspaces, tight timelines or weather. When using TPO, PVC, EPDM, fleece-backed membranes or self-adhered products, there is a corresponding JM adhesive solution to fulfill your roofing needs. -
April, 9 2020
JM Doubles Down on One-Sided ApplicationLearn about JM's water-based adhesive products, highlighting PVC Water Based Membrane Adhesive. It covers better, it’s easier to install. As with our TPO Water Based Adhesive our PVC Water Based Adhesive features a color change indicator. Out of the can it is ready for one-sided wet. You can use the easy color change indicator when using this as a 2-sided adhesive when applied in a vertical application.
Roofing Institute Contractor Training
Our JM approved contractors can take advantage of hands-on training and learn all the latest best practices for your profession through our learning program. As low-slope roof technology, materials and performance demands evolve, it is crucial to understand new materials and technologies. JM has built an education and development initiative that utilizes our over 160 years of experience in commercial roofing.
BURSI for Design Professionals
Our BURSI® program, run by our Specifier Services Team offers customizable education programs that are certified by American Institute of Architects (AIA). We offer anything from one-hour “Lunch and Learns” to a 10-hour, multiple-day seminar. Our program is known as (BURSI) Better Understanding of Roofing Systems Institute. Please contact your local sales representative for more information on upcoming BURSI dates or visit our calendar to see the next educational seminar is in your area.
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Commercial Roofing
JM’S BURSI Draws Repeat Visitor Nearly Five Decades LaterAtari debuted its 2600 video game system. The first Apple computer went on sale. Pet Rocks were the companion everybody had to have. Space Mountain opened at Disneyland. JM ... -
Commercial Roofing
JM Roofing Offers 101 Training on Popular Membranes and InsulationContractors looking to build up their roofing knowledge need to go no further than the coffee shop. JM recently joined forces with Roofers Coffee Shop, partnering to deliver ... -
Commercial Roofing
JM Owner Services Technical Team Presents at IIBEC ConferenceA standing room-only crowd of more than 450 people recently gained insight on how to do just that thanks to JM Owner Services Technical Manger Rick Gustin and Owner Services ... -
Commercial Roofing
JM Provides Turnkey Solution for New ConstructionA former manufacturing facility for coke used in steel production has a new life as a mixed-use industrial complex — under Johns Manville roofs. -
Commercial Roofing
Partnering with Johns Manville for Your Roofing NeedsIn the roofing industry, it's crucial to have a partner that can support you through all the ups and downs. At Johns Manville, our teams are dedicated to being the most acces... -
Commercial Roofing
Vegas Miracle Mile Shops Re-Roofed Using Complete JM SystemProminently located on the famously busy Las Vegas Strip, the Miracle Mile Shops went through a major re-roofing. Commercial Roofers, Inc. (CRI), a long-time vendor for many ... -
Commercial Roofing
SPRI Participants Build and Donate 25 Bicycles to Local YouthAt its 42nd Annual Conference & Business Meeting in Clearwater, Fla., (Jan 12-14), SPRI, Inc., members of the trade association, which represents the manufacturers of single-... -
Commercial Roofing
JM'ers Attend Annual Colorado Roofing Association Trade ShowA team of JM employees attended the 2024 Colorado Roofing Association Trade Show, a yearly event that brings together local roofers, contractors, and manufacturers to network... -
Commercial Roofing
Discover the Benefits of JM White EPDM Flashings on TPO Applications at IRE 2024Looking for a way to take your roofing to the next level? Check out this informative demonstration of the new JM White EPDM Flashings on TPO applications at IRE 2024.
