- 2-3 coats
- 10m² per litre
- 3 hrs drying time
Bona varnishes come in a range of finishes that are perfect for use on wooden stairs and staircases. The Bona range of water based varnishes are non-yellowing, low odour and easy to apply. Made to the highest quality and extremely hard wearing, Bona varnish is suitable for wooden staircases in both domestic and commercial environments.