JM Two-Part Urethane Insulation Adhesive (UIA)
Use: For bonding insulation board products to approved roofing substrates, and insulation to insulation.
Type: Two-part, cold application insulation adhesive.
Substrates: Compatible with the following insulations, cover boards, and substrates: 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).
- No primers or catalysts are required for application.
- No ballasting of boards required.
- May be used in single ply and bituminous systems.