Roberts 6280 Pressure Sensitive Releasable Multi-Flooring Adhesive ROBERTS 6280 is a multipurpose pressure-sensitive adhesive that may be utilized over typical substrate materials and applied as a permanent or releasable bond method to install various floor covering systems. Features Acrylic latex, solvent-free adhesive with low volatile organic compounds For installation of modular carpet tile, small-format LVT (up to 16" x 16") carpet cushion, and fiberglass-backed sheet vinyl Bonds with concrete, APA-rated plywood, and terrazzo substrates For interior installation only, in residential or moderate commercial traffic Open time: Up to 20 minutes (Permanent/Wet-set) or 60 minutes (Releasable) Working time: Up to 40 minutes (Permanent/Wet-set) or 12 hours (Releasable). Cure Time: 8-10 Hours Enviro-friendly, solvent-free and LEED compliant. VOC:< 1 g/L Up to 8 lbs. MVER and 85% RH Powered by Microban antimicrobial product protection that helps fight the growth of stain and odor-causing bacteria that can cause product degradation Covers up to 225 sq. ft. per gallon, depending on trowel type, substrate, and installation conditions Adhesive Bond Warranties: Limited Lifetime when installed by Certified Flooring Professional or Limited 10 Years