Dayton Superior Green Bean Clean is an earth-friendly, bio-based gel stripper that combines industrial strength with environmental safety. It is designed to easily remove most sealers, cure and seals, urethanes, paint, or varnish from concrete, masonry, and wood, generally in just one application. The thick gel enables long dwell times to reduce number of applications and is ideal for vertical and horizontal applications. Dayton Superior. 877-416-3439.