Resources
Products
Single Ply Commercial Roofing
Bituminous Commercial Roofing
Adhesives, Cleaners, and Primers
Built to withstand the test of time, our PVC was made to resist the toughest weather conditions and chemicals.
Our PVC is a flexible, thermoplastic membrane manufactured using an ultraviolet-resistant polyvinyl chloride. PVC membranes deliver a pliable and durable sheet with excellent weathering characteristics and resistance to harsh chemicals and industrial pollutants.
Adhesives, Cleaners, and Primers
JM EPDM/PVC Pourable Sealer
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 One-Step Foamable Adhesive
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 PVC All Season Sprayable Bonding Adhesive, Accessories, and Flush
Use: 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. It can be used with both JM PVC and JM PVC SD Plus membranes.
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 blue
Installation Guides
JM PVC All Season Sprayable Bonding Adhesive Installation Guide
Videos
In Depth: PVC All Season Sprayable Bonding Adhesive Training Video (30 min)
On The Roof: PVC All Season Sprayable Bonding Adhesive Training Video (6 min)
JM PVC Edge Sealant
Use: To seal edges of JM PVC membrane seams after the membrane has been welded to itself or to JM PVC-Coated Metal.
Type: One-part, membrane edge sealing agent.
Color: Clear
JM PVC Membrane Adhesive - Low VOC
Use: For adhering JM PVC membranes to approved substrates. Do not use on fleece-backed membranes.
Type: One-part, synthetic polymer-based membrane adhesive.
Substrates: Compatible with approved insulations and cover boards, wood substrates, concrete, and light-weight concrete decks.
Color: Amber
JM PVC Water Based Membrane Adhesive
Use: For adhering JM PVC membranes to approved substrates
Type: One-part, water based membrane adhesive
Substrates: Compatible with approved insulations and cover boards and concrete decks
Colors: Bright blue when wet, and dark green when ready to adhere.
JM Roofing System Urethane Adhesive - RSUA
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.
Installation Guides
Installation Instructions for JM Roofing Systems Urethane Adhesive (RSUA)
JM Single Ply LVOC Caulk
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 Membrane Cleaner - Low VOC
Use: 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.
Type: One-part, low VOC solvent, membrane cleaning agent.
Color: Clear
JM Single Ply Sealing Mastic
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 Two-Part Urethane Insulation Adhesive (UIA) Canister
Use: For bonding fleece-backed singly ply, insulation and cover boards.
Type: Self-contained two-part, low-rise foam adhesive.
Substrates: Compatible with the following: insulations, cover boards, and substrates: fleece-backed TPO, fleece-backed PVC, polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; concrete; treated plywood; cementitious wood fiber plank; base sheets; gypsum; and some existing smooth-surfaced asphalt (per inspection).
Color: Pink
One-Part Pourable Sealer
Use: JM One-Part Pourable Sealer is used as a penetration pocket filler.
Type: One-part polyether sealant.
Color: Grey
