Polysulfide based joint sealant. Cures tack-free overnight. Suitable for sealing joints in swimming pools and other high humidity locations. This prevents adhesive and cohesive failures which often occur when a caulking compound hardens excessively with aging. Priming of joints is ordinarily not necessary, but primers are available for certain applications.
Special colors can be custom mixed.
Available in 5 gallon pails and 11 oz. Weighs 11 lbs. Suitable for all properly designed joints following accepted engineering practices. Joint width must be a minimum of 4 times the anticipated movement. Paint, rust, corrosion, or other surface coatings must be removed.