€¢ Specially designed for permanently bonding foamboard insulation to a variety of interior or exterior surfaces €¢ Strong; durable bond to all foamboard insulation products as well as wood; gypsum board; concrete; brick and more €¢ Resistant to water and weather for a strong; durable bond to multiple surfaces €¢ Engineered to bond without attacking or burning through foamboard €¢ High initial grab reduces the need for fasteners €¢ Will fill or bridge minor gaps when bonding irregular surfaces LePage PL 300 Low VOC foamboard adhesive is a premium grade formulation specifically designed for bonding foamboard insulation to a variety of surfaces; interior or exterior. Compatible with all other foamboard insulation products; LePage PL 300 is a latex-based adhesive especially designed for bonding polystyrene foam to itself or to a variety of construction materials; including; but not limited to: wood; gypsum board; concrete and brick without compromising the insulation value of the foam. Fast and easy to use; LePage PL 300's high grab reduces the need for fasteners and sets in 20 minutes and fully cures in 7 days. This unique formula provides a strong; durable bond to multiple surfaces and will bridge minor gaps when bonding irregular surfaces without attacking or burning through foamboard."