Our Seam Sealer is applied similarly to caulk. You just place small beads of glue at the seams between flooring pieces. This can be used as an alternative to using standard glue. Our Seam Sealer glue is a polyurethane glue, so depending on the moisture content in the air, depends on how quickly the flooring will cure. The more moisture the faster it will cure, the less the longer it takes. Typically the glue will set in 2-24 hours.