The kitchen walls were still showing patches of damp after one coat of paint but after spraying the polycell stain block on the wall the second coat of paint went on like a dream with no bleed through of damp at all.
Stain covering ceiling paint b q.
Choose a paint that matches the color of your ceiling for a uniform look then apply it over the primed area with a roller choose a inch nap cover for a smooth ceiling or a inch to 1.
Most people tend to assume that water stains will simply disappear just by painting over the stain.
Zinsser cover stain white ceiling wall matt primer 0 4l b q for all your home and garden supplies and advice on all the latest diy trends.
If you apply a coat of ordinary white ceiling paint the stain will continue to bleed through and even a second coat may not hide it.
Rated 5 out of 5 by becci89 from does what it says brought this to cover the mould stains in my bathroom which has been a battle for 3 years to keep the mould away and it s amazing the walls were all painted a dark turquoise and it even covers the paint as well.
How to remove ceiling stains remove water ceiling stains.
Suitable for use on plaster concrete stone masonry plasterboard and wood.
It provides one coat coverage over water stains grease nicotine crayons rust and soot.
I have some bad news if you were thinking of doing the same.
I painted over it as soon as it was dry and bingo stain gone.
I tried this in desperation and followed the instructions on the spray can to the letter.
Most coatings don t do a good job of covering nicotine or other smoke stains on your ceilings.
It takes longer to dry as a painter and decorator time is money i need products that dry fast.
Rated 5 out of 5 by vintage kate from very effective stain block after repairing a ceiling leak from the upstairs bathroom the downstairs kitchen had to be replastered and painted.
It really is that easy.
Zinsser b q for all your home and garden supplies and advice on all the latest diy trends.
Spray over the stain wait 15 20 min and paint over it.
For best results start your painting job like the pros do with a stain killing primer.
Permanently prevents existing stains reappearing through paint.
No matter how many times you paint over that stain it will just keep coming back again and again after a few days or weeks.
Cover stain has the same properties as bin shellac and if time allows i will also use it to cover stubborn stains or prime bare wood.
Don t be shy with the tin it doesn t cover massive areas but it does cover up the dark patches perfectly.