That should prevent bleeding and crackling.
Chalk paint over stained furniture.
2 clean the furniture.
3 use the chip.
Sandpaper helps add texture to smooth.
And if you use a water base poly on top to seal it it may give you a crackle affect which you may or may not want.
If you use a light color paint the dark wood might bleed through.
How to paint furniture with chalk paint 1 pick your paintable piece and gather supplies.
Some are just better options for others but water based and oil based polyurethane can go over chalk paint just like latex paint.
Wash the sanded surface using a trisodium phosphate cleanser.
This cleaning solution removes sandpaper dust but.
To eliminate these problems seal it with a coat of shellac first and then use your chalk paint.
How to paint over stained varnished furniture step 1.
Wipe off any excess paint around the paint cans using a clean rag before storing.
Allow to dry overnight.
Any of the brands listed in this post including our top pick can be used if you want to use poly over chalk paint.
Sand the stained or varnished furniture using 220 grit sandpaper.
It goes on easily is somewhat thick and has pretty good coverage.
Apply chalk paint with a brush just like any other paint.
Lightly sand with the 220 grit sandpaper over areas that feel rough to the touch apply 2nd coat of polyurethane.
Here a vintage bookshelf hall table that has seen better days has.
Typically two coats of chalk paint will do the trick.
You don t need to strip anything off your furniture which includes old paint or old finishes.
Apply with a high quality brush in a very thin coat.
Allow to dry overnight.
Use paint thinner to clean off brushes used for oil based paints.
Even better each coat will dry in about 20 30 minutes.