Henry 663 for exterior installations of indoor/outdoor carpet. Bonds to: Concrete, asphalt paving, abraded fiberglass substrates, roughened aluminum boat decks, exterior grade plywood, and marine grade plywood. Do not use over asphalt roofing or treated wood. 10 year limited warranty. VOC conent: 132 g/L; calculated and reported SCAQMD 1168. 1/8" D. x 1/8" W. x 1/16" A. V-notch trowel 20 to 23 sq. ft. per quart. Plastic pail.
