Need serious grab strength for vertical or tricky installations? Bona VERTICAL® is a firm-elastic, silane-based construction adhesive designed for superior hold—without the need for fasteners or bracing in most cases. It’s perfect for starter rows, trim, stair treads, risers, wall treatments, and vertical applications where you need immediate grip and lasting strength. With a rapid set time and outstanding vertical adhesion, Bona VERTICAL® gets the job done quickly and cleanly, and it’s GREENGUARD Gold Certified with zero VOCs for safer indoor use.
