Rustins Knotting 125ml

For sealing knots, resinous and creosated timber to prevent bleeding through paint film. Sandpaper surface smooth before applying knotting liberally over knots and surrounding area. Do not sandpaper knotting once applied.

Resinous and creosoted timber should be sealed completely with 2 coats. Allow 1 hour before priming.

Clean brushes with methylated spirits.