JM One-Step Foamable Adhesive

JM One-Step Foamable Adhesive

Product Descriptive Name
Two-component polyurethane adhesive used for attaching insulation or cover boards to the single and multi-ply roofing systems.
Product Short Description
JM One-Step Foamable Adhesive is a polyurethane adhesive for attaching insulation/cover boards to the roof deck or other insulation boards.

Product Details

JM One-Step Foamable Adhesive

Product Long Description


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 (1), cover boards, and substrates: polyisocyanurate; HD wood fiber; perlite; Invinsa® Roof Board; gypsum; structural concrete; lightweight insulating concrete; treated plywood (5/8" [1.58cm] 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.

Color: Part 1 - Tan, Part 2 - Colorless


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




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