Foster® 32-80™ Bridging Mastic is a quality, dual purpose coating designed specifically for the asbestos abatement industry.
Bridging Mastic is a field proven bridging encapsulant. Upon cure, 32-80 forms a tough, light colored, washable, abrasion resistant, elastomeric coating that economically abates the release of asbestos fibers from both conventional and spray applied asbestos-containing materials (ACM). Used with glass cloth, 32-80 is ideal for use over interior pipe covering and boiler lagging insulations.
Bridging Mastic can be diluted a maximum of 1:1 (water to 32-80) to produce an extremely effective lockdown (post-removal residual encapsulant). Applied at 400 sq. ft./gal., 32-80 cures to form a visible film effectively abating the release of remaining fibers.
Bridging Mastic meets the requirements of NFPA 90A and 90B.