Zinsser Peel Stop White Smooth Water-Based Acrylic High Build Binding Primer 1 gal

We had a very peeling area of our house. This product bonded with the peeling paint and allowed us to cover it with a new latex paint. i believe it will peel less now.

[This review was collected as part of a promotion.] To put this coating to the test, I used it on old, rough, damaged, previously water soaked, stained, and otherwise just ugly & smelly unfinished plywood inside an old sink base. I put three coats (If I had more time I would have applied a third coat) and then I top-coated with a much thinner primer/top-coat product. (If time, I would have applied a second coat of that). Peelstop Triple Thick mixes surprisingly easy considering how thick it is, and it is thick! It's like a slightly watered-down wood glue (when used at approx. 65-degrees). Also, a surprisingly easy clean-up given its thickness and that it's quick drying. Especially if you use a Chinex bristle brush, it washes right out. The final product: decent. I believe if I had given it the three coats and then two of the topcoat it would have been excellent. Nobody's fault there, time limitations could not be avoided. No points off because no such claims were made, but if you are looking for stain-blocking properties this is probably not the product for you, or perhaps you need a combination of products. I rated it based on the claims made. This proved to be a rock-solid base coat for locking down flacky, splintery, ugly wood. But most of the stain-blocking came from my preferred primer/top-coat combo product.