JointSeal is a 2-component elastomeric sealing polymer system designed to act as a crack filler primarilly in concrete. This material provides exceptional adhesion characteristics and fast cure times. It is highly chemical resistant, UV stable, insensitive to water, abrasion resistant and remains thermally stable in a range of -20°F (-29 C) to 250°F (125 C). It may be used under traditional floor coatings or any of our top-coating materials. JointSeal is used in heavy traffic warehouse floors, refrigeration floors, chemical spill prone floors, pothole road repair or under ceramic tile floors. It meets FDA regulations for indirect food contact (CFR 21, Sec. 175-300).
JointSeal is formulated to use as a vertical paste compound to trowel in gaps and cracks in vertical concrete structures or as a horizontal self-leveling filler for floor cracks. All cracks and gaps should be blown out to eliminate water and loose concrete chips and dirt. JointSeal horizontal may be applied by 2K 1A:1B or 1A:2B ratio cartridge gun. Refer to MSDS for material and safety standard procedures.