Max Fill Expanding Foam 750ml

Max Fill? Expanding Foam is a triple expanding, general purpose, polyurethane foam that will fill cavities ranging in size from small gaps to larger spaces. Max Fill? Expanding Foam can be used inside or outside, will adhere to a wide range of substances and will provide an airtight, moisture resistant seal when cured. Triple expanding ##Fills cavities without shrinking ##Can be cut and sanded to produce a neat and tidy finish ##When cut can be filled to produce a smooth finish ##Paintable ##Ozone friendly