Hi - my first post here - I hope you can help.
I have just moved into a house and all the door frames are showing knot stains through the paint, so I need to repaint.
Obviously these should have been sealed by knotty before even priming, but what are my options now ? Do I have to sand the problem areas down to bare wood and then apply knotty, or is there a product that I can apply to painted wood which (after undercoating and glossing) will stop future seepage ?
Many thanks for any help you can give.
I have just moved into a house and all the door frames are showing knot stains through the paint, so I need to repaint.
Obviously these should have been sealed by knotty before even priming, but what are my options now ? Do I have to sand the problem areas down to bare wood and then apply knotty, or is there a product that I can apply to painted wood which (after undercoating and glossing) will stop future seepage ?
Many thanks for any help you can give.