Bostik Ultra Set Single Step

Product Overview

Bostik Ultra-Set® SingleStep™ is a one-part, trowel applied, tacking, moisture-cure urethane adhesive, moisture vapor and sound reduction membrane. This adhesive is very tenacious, has extremely low moisture permeability, and is formulated with Bostik’s patent pending Thickness-Control™ Spacer Technology to ensure proper membrane thickness between hardwood flooring and the substrate. Bostik’s Ultra-Set SingleStep does NOT contain any water, and has zero VOC’s as per SCAQMD 1168.