Henry 630 PeachPro is a high-performance pressure-sensitive adhesive with releasable bonding properties for installing vinyl-backed carpet tile and carpet cushion to substrate. Bonds to concrete, cementitious underlayments, suspended APA grade underlayment plywood, radiant heat subfloors where temperatures do not exceed 85 degrees, terrazzo, and fully adhered, noncushion-backed resilient on all grade levels. Can also be used over properly primed gypsum underlayments above grade only. Plasticizer migration resistant, solvent-free, nonflammable. Apply with square-notch trowel (1/16" D. x 1/16" W. x 1/16" A.), brush, or short nap roller. Wet residue can be removed with a clean white cloth dampened with soapy water. Mineral spirits will remove dried adhesive residue. Coverage: 200 to 450 sq. ft./gallon, releasable or permanent installations, depending on trowel and surface.