ZinsserZINBIN500 500 ml B.I.N Primer/Sealer Stain Killer Paint

A bit expensiveTips...Dries too quick (sometimes a good thing)Wear a mask and vent the house because the fumes are harmful and very strongClean brushes/rollers and splashes with Methylated Spirit only (nothing else works)Stir well before use...very well.The good stuff...This primer is a great product you can use on multiple surfaces and covers stains vey wellRepaint or paint over in 20 minutesLasts a long time if you seal the lid after useI have used a lot of this product over a lot of yearsand it has never let me down.

After painting some wood panelling with 4 coats of thick gloss paint and having big varnish stains and knots of wood still showing through the paint, I decided to give this a go, and I'm SO glad I did! No need to sand or anything, I gave it a good coat which didn't use much of the tin at all as it's incredibly thin. Left it for an hour and then put a coat of gloss over the top, and it looks fantastic, no stains or knots showing through at all. I'm going to use this to see if it will cover mould stains left from a previous tenant!The brush I used had to be chucked out as I don't have any methylated spirits to clean it, but it was a cheap brush so no harm done.I was slightly worried before buying this, as several reviewers have said they had trouble with the paint leaking in transit. When it arrived (several days before the estimated date!) it was wrapped in 3 layers of thick, sticky packaging, a layer of bubble wrap and a layer of duct tape, sealing it all down. It was extremely secure!

Did a really good job of my bookcase. Easy to use. But very expensive.

I have used zinsser bin for years and have found it to be a reliable cover up.This time around we used it on some water damaged walls/pain as a primer before repainting.As expected we got very good results.

Great coverage, used on knotted pine doors so we could paint them without thep knots showing through. Worked a treat. Would definitely buy again

We had a leaky patch in the bedroom ceiling Our painter friend told us to buy this & spray it on, we did just that & the stain vanished. The Professional painter said it’s a secret tip that painters use & Dont tell anyone !!!

Painted some new pine doors forgot knotting so found this stuff worked really well goes on nice and dries quick.Would recommend.

Whilst it covers marks left by mould growth after is was washed off the wall, this spray doesn't cover up stains left from bedding being against the wall for almost 2 years.