R580 Moisture barrier

Bona R580 is a one component silane-based moisture barrier for controlling moisture vapour migration in cement based sub floors.  Water and solvent free, R580 is designed to be used in conjunction with Bona silane adhesives to give a non toxic alternative to polyurethane adhesive systems. 

Bona R580 can be used on floors with up to 95% moisture content in conjunction with Bona R848 and Bona R850 silane adhesives. Timber flooring can be installed 12 hours after application.

Technical Data Sheet

Material Safety Data Sheet