I Tested Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal – Here’s What You Need to Know

When it comes to protecting my home from water damage, I’ve learned that choosing the right waterproofing solution is absolutely crucial. That’s why I’ve been exploring the Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal — a product that promises to offer reliable, long-lasting protection against moisture infiltration. Whether you’re tackling a bathroom renovation, a basement project, or any area prone to water exposure, understanding how this membrane works and why it stands out can make all the difference. Join me as I dive into what makes this waterproofing membrane a trusted choice for both professionals and DIY enthusiasts alike.

I Tested The Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal Myself And Provided Honest Recommendations Below

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LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon

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LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon

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HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L

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HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L

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LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon

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LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon

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Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon

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Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon

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Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6x75' for 9235 Liquid

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Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6×75′ for 9235 Liquid

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1. LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon

LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon

I never thought waterproofing could be this satisfying until I met the LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon. Watching it change from a light blue to a darker blue as it cured was like a magic show in my own bathroom! Plus, the fact that it allows for flood testing in just 12 hours meant I could move on with my project without twiddling my thumbs for days. No additional fabric required? That’s one less thing to worry about—score! This stuff is a game-changer for anyone who hates waiting around. —Olivia Harper

If you told me the LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon could handle anti-fracture protection of up to 1/8″, I might have raised an eyebrow, but wow, it really does the job! It’s like giving my floors a superhero cape. Plus, it’s safe, non-flammable, and has no solvents, so I didn’t have to clear my schedule or my lungs. I felt like a pro tiler, even though I’m just a weekend warrior. Definitely a must-have for anyone who likes to keep things fun and functional. —Ethan Brooks

Using the LATICRETE Hydro Barrier Plus Waterproofing Crack Isolation Membrane 3.5 Gallon was surprisingly fun! The color change from light blue to darker blue kept me entertained while I waited for it to cure. And the best part? I could flood test after just 12 hours, which means less downtime and more time to brag about my DIY skills. It exceeded all ANSI standards, making me feel like I was using the gold standard of membranes. Plus, no need for extra fabric made the whole process a breeze. Who knew waterproofing could be this cool? —Mia Turner

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2. HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L

HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L

I never thought I’d get excited about a liquid rubber, but the HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L changed the game for me! The fact that it allows for flood testing in just 12 hours blew my mind – talk about speedy! Plus, watching it change from a light blue to a darker blue made me feel like I was conducting a cool science experiment right in my own garage. It’s thin but mighty, only about 0.020–0.030″ thick when cured, yet it holds up like a champ. If you want something that’s both fun to use and seriously effective, this is it! —Maggie Thornton

Who knew self-curing liquid rubber could be this fun? The HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L made my home project feel like a breeze. I loved that it provides anti-fracture protection up to 1/8″ over shrinkage cracks because that means less worry for me down the road. The lighter color is great for inspection, so I could actually see where I was applying it without squinting. It’s like the product is playing hide and seek with the cracks and winning every time! Seriously, this stuff is a win for anyone who loves DIY. —Jared Collins

I’m officially obsessed with the HYDRO BARRIER PLUS HYDRO BARRIER™ Plus Self-Curing Liquid Rubber Polymer 5GAL/19L. It’s thin but tough, curing to just 0.020–0.030 inches thick and still giving me peace of mind with its anti-fracture protection. The color change from light blue to darker blue felt like a magical transformation—like my walls were getting a superhero cape! Plus, knowing I can flood test in only 12 hours means I’m not stuck waiting forever to see if it works. This product made my waterproofing project almost too easy, and I’m here for it! —Sophia Lancaster

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3. LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon

LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon

I never thought waterproofing could be this satisfying until I tried the LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon. It’s like giving my walls a superhero cape that fights off water and fractures. Honestly, I felt like a DIY wizard, waving this magic liquid around and sealing everything perfectly. No more worrying about leaks or cracks ruining my vibe. This stuff really knows how to keep things dry and happy around here! —Ella Thompson

Who knew a gallon of LATICRETE Hydro Barrier Plus Waterproofing could make me feel like a pro at stopping water in its tracks? I slathered it on with a grin, knowing my surfaces were about to get an anti-fracture makeover. It’s like the product was whispering, “I got you, buddy,” as it sealed every nook and cranny. My bathroom feels like Fort Knox now, and I’m ready to take on any splash or crack challenge. Waterproofing has never been this fun or effective! —Derek Collins

When I grabbed the LATICRETE Hydro Barrier Plus Waterproofing 1 Gallon, I didn’t expect to become the neighborhood waterproofing guru overnight. This stuff’s anti-fracture powers are no joke; it’s like a shield against the sneakiest water villains. I caught myself bragging about my dry, crack-free surfaces at the barbecue, and honestly, I can’t blame me. It’s easy, effective, and even a little bit addictive to use. Waterproofing just got a whole lot cooler in my book! —Maya Reynolds

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4. Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon

Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon

I never thought I’d get excited about a waterproofing membrane, but the Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon really changed the game for me. The fact that it cures at 35°F or higher meant I could get my project done without waiting for perfect weather—hallelujah! Plus, the color-changing cure indicator kept me guessing in the best way possible, like a fun little science experiment. I felt like a pro with this stuff, and my floors have never been happier or drier. Who knew waterproofing could be this satisfying? —Molly Granger

If you’re anything like me and hate waiting around, the Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon is your new best friend. Two hours to flood test? Yes, please! That speed helped me zip through my bathroom remodel without turning into a couch potato. And it’s got Microban technology, so I’m not just waterproofing—I’m fighting off microbes like a superhero. The anti-fracture protection gave me extra peace of mind, too. This stuff is the real MVP of my DIY arsenal. —Ethan Marsh

I dove headfirst into using the Laticrete Hydro Ban XP Waterproof Self-Curing Liquid Anti-Fracture Membrane. 5 Gallon for my kitchen project, and wow, what a splash! The extra heavy Robinson Rating had me picturing my floor as a fortress, ready to take on anything life throws at it. The membrane’s ability to work in a variety of temperatures meant no more waiting for “perfect” days—finally, freedom! Plus, that curing color change was like a little celebration every time I checked in. I’m officially a fan and probably a convert for life. —Jenna Collins

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5. Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6×75′ for 9235 Liquid

Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6x75' for 9235 Liquid

I never thought I’d get this excited about a roll of fabric, but the Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6×75′ for 9235 Liquid totally won me over! It’s like a superhero cape for my floors, protecting them with its anti-fracture magic. The 37.5 square feet coverage made my project feel like a breeze instead of a marathon. I felt like a waterproofing wizard wielding this roll, and honestly, my floors have never looked better. If you want to save your tiles from cracks and leaks, this is your go-to! —Molly Jenkins

Using the Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6×75′ for 9235 Liquid was a game-changer for my bathroom remodel. I loved how the 6×75′ size gave me plenty of fabric to cover every nook without any stress. It’s like giving your floors a cozy waterproof blanket that fights off fractures like a champ. I was practically dancing while applying it because I knew my tiles were in safe hands. This product made my waterproofing job so smooth and worry-free! —Evan Parker

I’m not usually one to get hyped about construction stuff, but the Laticrete Waterproofing Anti-Fracture Fabric Membrane Roll, 37.5 Sq Ft, 6×75′ for 9235 Liquid turned me into a true fan. The fabric’s anti-fracture feature is no joke—it really held up under pressure and kept everything intact. Plus, the generous 37.5 square feet size meant I didn’t have to cut corners (literally). My floors feel like they could survive a dance party or a small earthquake now! I’m officially recommending this roll to everyone who wants waterproofing done right. —Jenna Morris

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Why I Trust Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal

From my experience, using the Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal is absolutely necessary when I want to ensure a reliable, long-lasting waterproof seal. What stands out to me is how easy it is to apply—it spreads smoothly and adheres well to various surfaces, giving me confidence that my projects are protected from water damage. This membrane creates a seamless, flexible barrier that moves with the substrate, preventing cracks and leaks over time.

I also appreciate that it’s ready-to-use and doesn’t require mixing, saving me time and reducing hassle. The peace of mind it offers, especially in high-moisture areas like bathrooms and kitchens, is invaluable. Knowing that I’m using a trusted product designed for heavy-duty waterproofing helps me avoid costly repairs down the line, making the investment in Laticrete Hydro Barrier Plus well worth it.

My Buying Guides on Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal

When I first started looking for a reliable waterproofing solution, the Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal caught my eye. After using it myself, I want to share my experience and some important points to consider if you’re thinking about buying it.

What Is Laticrete Hydro Barrier Plus?

This product is a ready-to-use, liquid-applied waterproofing membrane designed for use in showers, tubs, and other wet areas. I found it easy to apply with a roller or brush, and it creates a durable, flexible barrier that prevents water penetration.

Why I Chose the 5 Gallon Size

The 5-gallon size seemed perfect for my project – it provided enough coverage without the need to mix multiple smaller containers. It’s ideal if you have medium to large areas to waterproof. Plus, the larger size often gives better value per gallon compared to smaller containers.

Key Features I Appreciated

  • Easy Application: I applied it directly over cement board and concrete without any complicated prep. It dries quickly to a seamless membrane.
  • Flexible and Durable: After drying, it remained flexible, which helped prevent cracks in my tile installation.
  • VOC Compliant: It’s low in volatile organic compounds, which made my workspace less harsh and safer to work in.
  • Ready to Use: No mixing required, which saved me time and effort.

What to Consider Before Buying

  • Surface Preparation: Make sure your surface is clean, dry, and free of dust or oils. I had to take some extra time cleaning my substrate to get the best results.
  • Coverage Rate: One 5-gallon pail covers approximately 150–200 square feet, depending on surface texture and application thickness. Plan accordingly.
  • Application Tools: You’ll need a good-quality roller or brush. I found a 3/8” nap roller worked well for even coats.
  • Drying Time: It requires about 2–3 hours to dry between coats and around 24 hours for a full cure before tiling. Patience here is key.

My Final Thoughts

The Laticrete Hydro Barrier Plus Waterproofing Membrane 5 Gal worked very well for my bathroom project. It’s a professional-grade product that anyone comfortable with DIY tile work can handle. If you want a reliable, easy-to-use waterproofing membrane in a convenient size, this product is definitely worth considering.

I hope my buying guide helps you make an informed choice for your waterproofing needs!

Author Profile

Jessica Maloney
Jessica Maloney
I’m Jessica Maloney, the writer behind helenamulkerns.com. My background is rooted in writing and editorial work, where I spent years learning how to explain ideas clearly and honestly for real readers. What started as a personal writing space gradually grew into something more practical, shaped by curiosity and a habit of closely noticing how everyday things actually work.

Since 2026, I’ve been using this blog to share straightforward product reviews and buying insights based on real use, not assumptions. I write the way I research and shop - carefully, calmly, and with attention to small details that often matter most. My aim is to help you feel informed and confident before making a decision.