Bona Extender 0.2 Ltr

An additive which improves the levelling and prolongs the open time of Bona waterborne finishes (primers, lacquers and Bona Naturale).

It is designed to be used when the humidity on site is low and/or the temperature of the room is higher than normal. Its use also reduces the risk of the finish drying too quickly and leaving roller marks in the dried coat.