Foster® 32-80™ Bridging Mastic is a field proven bridging encapsulant. Upon cure, Bridging Mastic 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, Bridging Mastic is ideal for use over interior pipe covering and boiler lagging insulations.

Bridging Mastic can be diluted a maximum of 1:1 (water to Bridging Mastic) to produce an extremely effective lockdown (post removal residual encapsulant). Applied at 400 sq. ft./gal., Bridging Mastic cures to form a visible film effectively abating the release of remaining fibers.