|No. of coats||1 - 2|
|Drying time||1 hr|
Barrettine Patent Knotting is a high grade knotting solution, perfect for all types of wood. It effectively seals knots in wood and resinous timber in preparation for priming and painting. It blocks naturally-forming resins found in wood from being dissolved by the solvents in paints and seeping to the surface. This then discolours the paint finish.
Please note: Not recommended for use with water-based or lighter coloured modern paints. For these instances, we suggest Barrettine White Knotting solution.
Areas to be treated should be clean, dry and free from traces of dust, dirt and other surface contaminants.
Always do a small test area before starting any project to confirm performance and follow the manufacturer's instructions on the container at all times.