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Commercial Roofing

Adhesives, Cements, Sealants and More

Adhesives, Cements, and Primers

Adhesives, Cements, and Primers

Family Description
We provide an extensive line of adhesives and cements for all roof types. Our selection includes sealants, cleaners and primers for every step of the installation process.
We have products designed to meet specific regional regulations and environmental requirements, work with different substrates and, in some cases, be used with multiple membranes.
We provide an extensive line of adhesives and cements for all roof types. Our selection includes sealants, cleaners and primers for every step of the installation process.
We have products designed to meet specific regional regulations and environmental requirements, work with different substrates and, in some cases, be used with multiple membranes.
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Products

Adhesives

Cements

  • Bestile Utility Cement

    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

     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

     MBR® Utility Cement is a one-part, asphalt-based, trowel-grade mastic for use in flashing details for bituminous roofing systems.

Primers

  • Asphalt Primer

    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

     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

     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.
  • JM Single Ply Membrane Primer - Low VOC

    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

     JM TPO Membrane Primer is a one-part membrane primer used to prepare surface for adhering TPO and EPDM peel and stick products.
  • SA Primer

    SA Primer

     SA Primer is composed of SBS synthetic rubbers, adhesive enhancing resins and volatile solvents.
  • SA Primer Low VOC

    SA Primer Low VOC

     SA Primer Low VOC is composed of SBS synthetic rubber and adhesive-enhancing resins.

Sealants

Cleaners

  • JM Single Ply LVOC Caulk

    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

    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

    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

    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

     JM Weathered Membrane Cleaner cleans the release agent and dirt from JM TPO and JM EPDM membranes.

Adhesives

Cements

  • Bestile Utility Cement

    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

     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

     MBR® Utility Cement is a one-part, asphalt-based, trowel-grade mastic for use in flashing details for bituminous roofing systems.

Primers

  • Asphalt Primer

    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

     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

     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.
  • JM Single Ply Membrane Primer - Low VOC

    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

     JM TPO Membrane Primer is a one-part membrane primer used to prepare surface for adhering TPO and EPDM peel and stick products.
  • SA Primer

    SA Primer

     SA Primer is composed of SBS synthetic rubbers, adhesive enhancing resins and volatile solvents.
  • SA Primer Low VOC

    SA Primer Low VOC

     SA Primer Low VOC is composed of SBS synthetic rubber and adhesive-enhancing resins.

Sealants

Cleaners

  • JM Single Ply LVOC Caulk

    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

    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

    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

    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

     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.

Find Your Local Roofing Contractor or Distributor Here

Documents

Videos

Project Considerations

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.

Register Your Peak Advantage Crew
Training mechanically fastening TPO around a penetration.

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.

Register for a Class
Training mechanically fastening TPO around a penetration.

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