It is designed to be used when the indoor humidity is low and/or the temperature of the room is higher than normal. Using Bona Retarder will reduce the risk of the lacquer drying too quickly and leaving roller marks in the dried coat.
Bona Retarder 200ml
£13.25
Additive that improves levelling and prolongs the open time of Bona waterborne finishes. For use with both primers and top coats and with 1 or 2 component products. Mixing ratio is 1:25 or 4%; add 1 x 200ml bottle to 5 litres of primer or lacquer. Shake well for one minute.
Bona Retarder should be used when the indoor humidity level is low and/or the temperature is high. It reduces the risk of the finish drying too quickly and of leaving roller marks in the dried coat.
Can also be mixed with SuperSport Line Paint, maximum of 10% by volume.