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Loctite 1421930 PL 300 is a low-VOC, latex water-based foam board construction adhesive supplied in a 28 oz cartridge for caulking-gun application. It bonds foamboard and common construction substrates including polystyrene, wood, gypsum board, concrete, brick, metal studs and FRP; application range 40 to 100 deg F. The product is formulated to bridge minor gaps, set in about 20 minutes and fully cure in approximately 168 hours.
Low-VOC latex paste, 28 oz cartridge for foamboard insulation bonding; compatible with multiple substrates; full cure ~168 hours.
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