JM Green Two-Part Urethane Insulation Adhesive
JM Green Two-Part Urethane Insulation Adhesive (UIA) is a two-component plant-based, very low odor, low VOC polyurethane adhesive used for attaching insulation boards to the roof deck or to other insulation boards.
JM Green Two-Part UIA is dispensed in a semi-liquid bead that rises 3/4" to 1" (19 mm to 25 mm) above the substrate. Beads are typically 12" (305 mm) on center. Within two minutes, the insulation board is placed into the adhesive and walked into place. The adhesive cures in approximately 4 to 8 minutes after application, depending on temperature and weather conditions. Note: Board stock must be placed into the adhesive while it is still wet (before it reaches its tack-free state).
Typical coverage rates are 400 ft2 to 600 ft2 (37.16 m2 to 55.74 m2) per case of 4 cartridges. Typical coverage rates for 10 gallon Bag-in-Box are 1000 ft2 to 2000 ft2 per box (9.29 m2 to 18.58 m2). The application rate must be increased for rougher surfaces and coverage rate will vary depending on roughness.
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