qt Zinsser 02304 Clear Zinsser, Gardz Water-Based Problem Surface Sealer

I used Zinsser Gardz on a wall that had been damaged by wallpaper removal, and I was blown away by the results. This stuff penetrates and seals porous, chalky, or damaged drywall like a dream. It dries clear and hard, creating a solid base for paint or wallpaper adhesive. The application was easy—just brush or roll it on. It’s low odor, water-based, and dries quickly. I noticed it locked down residual adhesive and prevented bubbling when I painted over it. It also helped even out the surface texture, which saved me from having to skim coat the whole wall. If you’re dealing with peeling paint, torn drywall, or old wallpaper glue, Gardz is a must-have. It’s not flashy, but it’s incredibly effective. I’ll definitely keep a quart on hand for future projects.

In the world of home improvement, finding a reliable solution for problem surfaces can be a daunting task. However, my search came to a swift and satisfying end with the discovery of Gardz Water-Based Problem Surface Sealer. Allow me to share my firsthand experience with this remarkable product. First and foremost, let's talk about effectiveness. Gardz is not your ordinary surface sealer – it's a powerhouse when it comes to addressing surface imperfections such as peeling paint, flaking plaster, or damaged drywall. This water-based formula penetrates deep into the substrate, creating a rock-solid foundation for paint or wallpaper to adhere to, ensuring a smooth and durable finish that lasts. What truly sets Gardz apart is its versatility. Whether you're dealing with a small patch repair or tackling an entire room renovation, this problem surface sealer is up to the task. Its clear, non-yellowing formula dries quickly and can be applied with ease using a brush, roller, or sprayer, making it suitable for a wide range of projects. But the benefits don't stop there. Gardz also acts as a barrier to prevent future damage, sealing in residual adhesive, and preventing moisture from penetrating the surface. This not only prolongs the life of your paint or wallpaper but also helps to maintain the structural integrity of the underlying substrate, saving you time and money on costly repairs down the line. Cleanup is a breeze, thanks to Gardz's water-based formula that can be easily removed with soap and water. Plus, the low odor and VOC-free formulation make it safe and easy to use indoors, without the need for harsh chemicals or special ventilation. In terms of value, Gardz Problem Surface Sealer is worth its weight in gold. Its effectiveness, versatility, and durability make it a must-have for any homeowner or professional contractor looking to achieve professional-quality results. Whether you're tackling a DIY project or a large-scale renovation, Gardz has got you covered. Trust me, once you experience the transformative power of Gardz Problem Surface Sealer, you'll wonder how you ever managed without it.

We were selling our house and the real estate agent recommended we replace the wall paper that had been there for at least 40 years. I had painters and wallpaper contractors come in and their pest advise was tear down the walls and put up new sheetrock. That was not going to work. My niece’s husband is a painter, but lives pretty far from where we live. He told us that pro painters swear by GARDZ as a primer to paint over wallpaper. Fortunately, the edges of the wallpaper were butted together so the joints were well hidden. I tried a small area low to the ground, where if it failed, I could create a piece of wood moulding to cover it. Joe recommended picking a color that matched the background of the wallpaper - just in case there was any bleed through. Important! The product is the consistency of skim milk. And as lightly as I tried, it was tough to keep it from running. Eventually I got the hang of it and decided to go for broke with one wall. Joe the pro recommended 2 coats, letting coat #1 dry for about an hour or so. We decided to go grocery shopping (if we only bought Purell that day!) which took about 2 hours including a stop for coffee. Now came the moment of truth. We picked a color blue that was mixed with Home Depot white flat base, and after taping off the white ceiling and the entrance trim, my wife and I went to work on painting the walls. The photo doesn’t really do it justice since I am taking this photo at night with lights from a fixture brightening up the room so the blue is screaming louder in the photo than it is in person.But the bottom line is GARDZ worked like a charm. The secret to using it is to just the “paint” gently, slowly and using as little bit at a time for both coats. Remember,it’s like trying to paint with skim milk. We had about 40 people come to our house. We got 2 offers, and signed a contract with a buyer that ended with them paying $500K for a home listed at $480K. Honestly I kept someone to yell out “He painted the wallpaper” but it came out so good that only the buyer heard about in full disclosure, and tried to find the signs of where it was seamed. But they were unable too. To be fair, if there was anywhere it was the least noticeable, I would take some sandpaper and joint compound, and made it perfect. So if you’re ever at a point where you’re trying to paint white over a red or black or a wallpapered room, GARDZ is a requirement. There seems to be an issue Amazon keeping it in stock AND I bought a gallon for a 15x20 room, There is enough left over that I could paint about 20 more wallpapered rooms. Fortunately I only had one. It is available outside of Amazon. The first 2 times, I was told it was on the way but running late, then there was a message they were refunding my money. So I tried again. Same thing. I tried a third place and they had quarts, which I bought and they arrived on the same day!

Excelente sellador de humedad. Me ayudo mucho con humedad que tenía en el baño. Lo súper recomiendo.

Excellent product for sealing up damaged drywall. I used it to help repair the wall after removing the tile backsplash in the kitchen. It sealed up the exposed paper and gypsum without causing it to soak in and lift away. Highly recommend for this type of repair.

This is truly a miracle surface sealer. I had badly crumbled drywall, with the paper gone in patches. Was unwilling to re-drywall so I followed instructions, sanded it down and painted it. You'd never know the problem area was there.

My drywall paper peeled when prepping a room for painting. This sealer worked for coating the area prior to priming. I would recommend it. Seller was fast at sending the item!

Helps glue all the drywall in place so fixes hold better. Water based so don't leave outside in shed during winter.