Adhesives, Cleaners, and Primers

With superior durability and flexibility, EPDM is a smart roofing solution. 

Our EPDM production facility is one of the world's most technologically advanced, allowing us to extrude our sheets instead of using the traditional calendering process.

Our EPDM is manufactured thicker with a more uniform surface finish. This advancement in manufacturing cleaner sheets requires less preparation to ensure a stronger bond during installation.

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This adhesive can be used to adhered TPO or EPDM membranes in temperatures ranging from 25 degrees and rising. It can easily be sprayed in the field or on vertical surfaces.

Canister

Use: 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.

Type: Two-sided sprayable aerosol adhesive for both warm and cold weather applications with fast drying properties in a pressurized canister.

Substrates: Compatible with the following field and wall applications/boards/substrates: Polyisocyanurate; Invinsa Roof Board; ProtectoR HD board; gypsum; concrete; treated plywood, cement board.

Color: Light Green

Accessories: The JM All Season Sprayable Bonding Adhesive Accessories are for use with the JM All Season Sprayable Bonding Adhesive in approved EPDM and TPO roofing systems. These accessories include the hoses, applicator, extended applicators, and nozzles necessary to use with the partner adhesive.

 

Flush

Use: To clean the JM All Season Sprayable Bonding Adhesive accessories including hoses, applicators, extender, and nozzles for temporary or long-term storage. Also to clean and remove over spray of the JM All Season Sprayable Bonding adhesive from membrane seams or necessary areas.

Type: A low-VOC aerosol sprayable cleaner

 

All Season Product Set 700px

Brochures

JM All Season Sprayable Bonding Adhesive Advantages

Installation Guides

JM All Season Sprayable Bonding Adhesive Installation Guide

Videos

JM All Season Sprayable Bonding Adhesive: Assembly (2 min)

JM All Season Sprayable Bonding Adhesive: Application (1.5 min)

Available Documents

Tack-Back functionality for detail work in vertical applications and seam work in horizontal applications.

Use: To prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products.

Type: One-part, solvent-based membrane primer.

Color: Translucent Electric Blue

Features: Tack-Back functionality for detail work in vertical applications and seam work in horizontal applications.

JM EPDM Tape Primer Plus - 500px

Brochures

JM EPDM Tape Primer Plus Advantages

Available Documents

This primer is used to prime JM EPDM membrane surfaces for adhering JM EPDM Tape and Peel and Stick products.

Use: To prime JM EPDM membrane surfaces for adhering  JM EPDM Tape and Peel and Stick products. 

Type: One-part, solvent-based membrane primer.

Color: Grey

EPDM Tape Primer Plus Low VOC

Brochures

EPDM Tape Primer Plus LVOC Advantages

Available Documents

For adhering JM EPDM membrane to approved roofing substrates.

Use: For adhering JM EPDM membrane to approved roofing substrates. Limited availability from October 1st to April 15th.

See Bulletin T22-006, dated September 19, 2022 for additional information.

Type: One-part, water-based membrane adhesive, one or two-sided application.

Substrates: Compatible with approved insulations and cover boards; wood or concrete substrates.

Color: White

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Considerations

Water-Based Application for Single Ply Cold Weather Considerations

Available Documents

Sealant for EPDM Peel & Stick Pourable Sealer Pockets or PVC systems to seal irregular penetrations.

Use: JM EPDM/PVC Pourable Sealer is used as a penetration pocket filler.

Type: Two-part polyurethane sealant.

Colors: Part A: Black / Part B: Amber

JM EPDM PVC Pourable Sealer
Available Documents

One-part, low VOC synthetic polymer-based membrane adhesive.

Use: For adhering JM TPO and JM EPDM membranes to approved substrates. Do not use on fleece-backed membranes at any time.

Type: One-part, low VOC synthetic polymer-based membrane adhesive.

Substrates: Compatible with approved insulations and cover boards, wood substrates, concrete, and light-weight concrete decks.

Color: Yellow

JM LVOC Membrane Adhesive TPO EPDM

Installation Guides

JM TPO Application Guide
JM EPDM Application Guide

Considerations

Cold Weather Considerations

 

Bulletins

Solvent and Low VOC TPO and EPDM Adhesive Applications in Cold Weather

Available Documents

For adhering JM TPO and EPDM membranes to approved substrates.

Use: For adhering JM TPO and EPDM membranes to approved substrates. Do not use on fleece-backed membranes.

Type: One-part, synthetic polymer-based membrane adhesive, two-sided application.

Substrates: Compatible with insulation boards; metal, wood and other decking materials.

Color: Yellow

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Installation Guides

JM TPO Application Guide
JM EPDM Application Guide

Considerations

Cold Weather Considerations

Bulletins

Solvent and Low VOC TPO and EPDM Adhesive Applications in Cold Weather

Available Documents

Polyurethane adhesive for attaching insulation/cover boards to the roof deck or other insulation boards.

Use: JM One-Step Foamable Adhesive is a two-component polyurethane adhesive used for attaching insulation or cover boards to the roof deck or to other insulation boards.

Type: Two-part, cold application insulation adhesive.

Substrates: Compatible with the following insulations, cover boards, and substrates1 : polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete2
(Lightweight structural, poured-in-place structural, precast, and insulating); treated plywood (5/8" [1.58 cm] min. thickness); cementitious wood fiber plank; base sheets; gypsum; and some existing smooth-surfaced asphalt (per inspection).
1. Ensure that all insulation boards are 4' x 4' or smaller.
2. Drying time of 28 days required

Color: Part 1 - Tan, Part 2 - Colorless

Features: Solvent free. Set boards immediately into adhesive; reduces installation time and maximizes adhesive footprint. No hoses or pumps required. Always on ratio, eliminates guesswork.

JM-One-Step-Foamable-Adhesive 700x588

Installation Guides

Application Instructions for Board Stock Attachment with JM One-Step Foamable Adhesive

Available Documents

Two-part polyurethane adhesive.

Use: JM Roofing System Urethane Adhesive is a two-component polyurethane adhesive used for attaching fleece-backed single ply membranes to insulation boards or various deck types as well as insulation boards to the roof deck or to other insulation boards.

Type: Two-part, cold application insulation adhesive.

Substrates: Compatible with the following insulations, cover boards, and substrates1 : polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete2 (Lightweight structural, poured-in-place structural, precast, and insulating); treated plywood (5/8" [1.58 cm] min. thickness); cementitious wood fiber; gypsum; smooth or granulated BUR, APP or SBS.
1. Ensure that all insulation boards are 4' x 4' or smaller.
2. Ensure that the concrete is adequately dry for adhesion.

Color: Part 1 - Tan, Part 2 - Colorless

Features: Solvent free, and HCFC or CFC free. Universal adhesive for adhering fleece-backed membranes and insulation boards. Sets in minutes.

JM-ROOFING-SYSTEM-URETHANE-ADHESIVE

Installation Guides

Installation Instructions for JM Roofing Systems Urethane Adhesive (RSUA)

Available Documents

This caulk is used to seal flashing terminations, peel and stick products, and exposed edges of JM membrane cement splices.

Use: To seal the edges around flashing terminations, peel and stick products and exposed edges of JM membrane cement splices.

Type: One-part, elastomeric sealant.

Colors: Black or White

JM Single Ply Caulk
Available Documents

Synthetic polymer-based Primer for JM TPO and EPDM Membrane surfaces.

Use: To prime JM EPDM and TPO membrane surfaces for adhering EPDM or TPO peel and stick products.

Type: One-part, low VOC synthetic polymer-based membrane primer.

Color: Clear to Light Yellow

JM-Single-Ply-Membrane-Primer-4
Available Documents

One-part mastic used to seal single ply membranes to terminations and other penetrations.

Use: To seal JM Single Ply membranes to terminations and other penetrations.

Type: One-part, butyl polymer-based water cutoff mastic.

Substrates: Compatible with wood, concrete, metal, plastic, and other substrates for water penetration prevention.

Color: Grey

JM-Single-Ply-Sealing-Mastic
Available Documents

Cleans the release agent and dirt from JM TPO and JM EPDM membranes.

Use: To thoroughly clean the release agent and dirt from JM TPO and JM EPDM membranes prior to applying primers or splice adhesives.

Type: One-part, organic solvent cleaning agent.

Color: Clear

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Available Documents

JM One-Part Pourable Sealer is used as a penetration pocket filler.

Use: JM One-Part Pourable Sealer is used as a penetration pocket filler.

Type: One-part polyether sealant.

Color: Grey

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Brochures

Adhesives Migration Cheat Sheet

Installation Guides

One-Part Pourable Sealer Installation Guide

Available Documents