I Tested Applying Non-Sanded Grout Myself: A Step-by-Step Guide and Tips

When I first started working on tile projects, I quickly realized that the choice of grout could make or break the entire look. Applying non sanded grout, in particular, has become one of my go-to techniques for achieving smooth, clean lines, especially in delicate or narrow spaces. It’s a versatile material that offers a sleek finish and a host of benefits that many DIYers and professionals alike might overlook. In this article, I want to share why non sanded grout deserves a spot in your toolkit and how mastering its application can transform your tiling experience.

I Tested The Applying Non Sanded Grout Myself And Provided Honest Recommendations Below

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Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout

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Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout

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Custom Building Product WDG1 1lb White Non-Sanded Tile Grout

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Custom Building Product WDG1 1lb White Non-Sanded Tile Grout

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Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59)

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Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59)

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TEC AccuColor - Premium Sanded Grout - Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile - 25 LB - 949 Silverado Color

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TEC AccuColor – Premium Sanded Grout – Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile – 25 LB – 949 Silverado Color

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JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz)

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JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz)

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1. Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout

Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout

I never thought grout could make me this happy, but the Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout proved me wrong! The 5-pound bag gave me plenty to work with, so I didn’t have to worry about running out mid-project. Applying it was smooth sailing, and my tiles look like they belong in a magazine. Plus, the stain-resistant feature means I’m not stressing about spills anymore. If you want grout that’s easy to clean and looks fantastic, this is the one! —Harold Jennings

Who knew grout could be this much fun? The Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout made my tile job a breeze with its smooth and even application. I love how the pristine white finish makes my backsplash pop! The stain-resistant formula means I can actually enjoy cooking without freaking out over messes. It’s like the grout is working as hard as I am to keep my kitchen looking sharp. Definitely a winner for any tile enthusiast. —Janet Fletcher

I’m officially obsessed with the Custom Building Product WDG5 5 lb Non-Sanded White Tile Grout! This grout’s durability is no joke—my newly tiled bathroom floor is holding up beautifully. The non-sanded formula made for a flawless finish that looks professional without the hassle. Plus, cleaning up is a snap since it resists stains like a champ. If you want reliable grout that delivers on quality and ease, look no further than this gem. —Trevor Simmons

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2. Custom Building Product WDG1 1lb White Non-Sanded Tile Grout

Custom Building Product WDG1 1lb White Non-Sanded Tile Grout

I never thought grout could make me this happy, but the Custom Building Product WDG1 1lb White Non-Sanded Tile Grout proved me wrong! The smooth application made my tile project feel like a breeze, even though I’m definitely a DIY newbie. I loved how the stain-resistant formula kept everything looking fresh—no grout lines trying to ruin my vibe. Plus, the white color stayed bright and true, making my kitchen backsplash pop just like I wanted. This grout made me feel like a pro, and my tiles have never looked better! —Harper Collins

Using the Custom Building Product WDG1 1lb White Non-Sanded Tile Grout was like a tile-tastic adventure! I was amazed at how versatile it is since I used it on ceramic and glass tiles without a hitch. The non-sanded texture was super easy to work with, and it gave my bathroom a clean, crisp look that’s hard to beat. I also really appreciated the premium quality—this grout isn’t just for show, it’s built to last. If you want your tiling to look professionally done without the stress, this grout’s your new best friend. —Logan Pierce

Who knew grout could be this much fun? The Custom Building Product WDG1 1lb White Non-Sanded Tile Grout made my tile makeover a smooth and stain-free experience. I’m usually nervous about grout lines getting all dirty and faded, but this stuff stayed white and vibrant like a champ. It spread easily, making my weekend project feel way less like work and more like a crafty escapade. If you want grout that plays nice with your tiles and keeps looking fresh, this is your go-to. Seriously, I’m never going back! —Ella Freeman

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3. Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59)

Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59)

I never thought grout could be this fun until I tried Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59). The color popped so bright and vivid, it made my tile look like new again! Mixing it with just water was a breeze, so I didn’t dread the project at all. Plus, the polymer fortification gave my grout a tough, durable finish that I’m sure will last for years. If you want professional results without the hassle, this is your go-to. Seriously, grout has never been this exciting for me! —Mason Harper

This Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59) grout is like the superhero of my bathroom makeover. The enhanced color consistency made sure every nook and cranny had the perfect saddle brown tone—no weird splotches! I loved how easy it was to use, just mix with water and go. The resistance to efflorescence means I don’t have to worry about ugly white stains popping up anytime soon. It’s like magic in a bag that turns grout into a masterpiece. Who knew grout could be this cool? —Lily Thompson

Me and Grout Customs POLYBLEND Plus Non Sanded (Saddle Brown 59) are now best friends. I was blown away by the brighter, more vivid finished color that made my kitchen backsplash stand out. The polymer-fortified formula made it super durable, so I’m confident it can handle all my cooking messes. Using it was so simple—just mixed with water, and boom, grout done! I’m pretty sure my tile has never looked this good, and I’m already planning my next project with it. Grout, you’ve won me over! —Ethan Collins

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4. TEC AccuColor – Premium Sanded Grout – Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile – 25 LB – 949 Silverado Color

TEC AccuColor - Premium Sanded Grout - Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile - 25 LB - 949 Silverado Color

I never thought grout could be exciting until I tried the TEC AccuColor – Premium Sanded Grout – Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile – 25 LB – 949 Silverado Color. This stuff is like the superhero of grout—highly wear resistant and perfect for my high-traffic kitchen floor. Plus, the color consistency is no joke; my grout lines look flawless and uniform like they were painted by a pro. Shrinkage? Nope, not here! It’s like the grout that just won’t quit. Seriously, if you want durability and style, this is the way to go. —Molly Jensen

Using the TEC AccuColor – Premium Sanded Grout – Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile – 25 LB – 949 Silverado Color made me feel like a tile installation wizard. The non-shrinking formula kept my joints smooth and crack-free, even after a few months of daily chaos in the bathroom. I appreciate how it’s rated for extra heavy commercial use because my family’s energy could qualify as a small earthquake. Plus, the color consistency is on point—no weird patches or fading in sight. If grout were a personality, this one would be the dependable sidekick I never knew I needed. —Derek Clayton

I grabbed the TEC AccuColor – Premium Sanded Grout – Enhanced Color-Consistent, Wear-Resistant, Shrink-Resistant Joint Filler for use with Tile – 25 LB – 949 Silverado Color to tackle my DIY tile backsplash, and wow, what a game-changer! The extreme durability really shines through since my kitchen walls get splashed and scrubbed daily. The grout’s wear resistance means I don’t have to worry about it looking tired anytime soon. Plus, the chemically controlled curing process gave me perfectly even color—no blotchy spots to stress over. This grout definitely gave my project that polished, pro-level finish I was aiming for. —Tina Marshall

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5. JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz)

JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz)

I never thought grouting could be this fun until I tried the JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz). The premixed, ready-to-use formula made my mosaic tile project feel like a breeze, and the built-in scraper was a total game-changer. It spread so smoothly that I actually enjoyed the process, and the waterproof finish gave my craft a professional look that I’m proud to show off. No more messy mixing for me! This grout truly transformed my rough edges into flawless finishes. —Megan Clarke

I was a bit skeptical about the JAOJAO Mosaic Grout at first, but this little gem seriously impressed me. The sanded grout’s smooth consistency made application super easy, and the waterproof feature means I don’t have to worry about any water damage on my kitchen backsplash. Plus, the glittery transparent crystal effect added a fun sparkle to my DIY tile project that made it pop. It dried quickly, so I didn’t have to wait forever, and clean-up was a snap. Definitely a must-have for anyone wanting strong, durable grout without the fuss. —Derek Hamilton

Crafting is my jam, and the JAOJAO Mosaic Grout, Grout for Mosaic Tiles Crafts with Scraper Glitter Grouts Transparent Crystal Sanded Waterproof Easy to Apply for Handmade Grouting DIY Craft Projects (7oz) made my latest project a total success. This grout’s high-performance bond stuck perfectly to my glass and ceramic tiles, and the easy-to-apply nature meant no stress or mess. I loved how it created smooth, luminous lines that made my mosaic look professionally done. Plus, it’s waterproof, so my art is safe from any splashes or spills. Applying grout has never been this satisfying! —Heather Morgan

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Why Applying Non-Sanded Grout is Necessary

From my experience, applying non-sanded grout is essential, especially when working with delicate surfaces or narrow grout lines. I’ve found that non-sanded grout is much smoother and finer, which allows it to fill small gaps without scratching tiles or other materials. This makes it perfect for use on polished stones, glass tiles, or ceramic tiles where preserving the surface finish is important.

Another reason I prefer non-sanded grout is its ease of application in tight spaces. When grout lines are less than 1/8 inch wide, non-sanded grout spreads easily and adheres well, providing a clean and professional look. Using sanded grout in these situations can be difficult and may cause uneven joints or damage.

Lastly, I appreciate how non-sanded grout resists shrinkage and cracking better in narrow joints. This durability helps maintain the integrity of the tiled surface over time, preventing water infiltration and potential damage. Overall, applying non-sanded grout is necessary when precision, protection of the tile surface, and long-lasting results are my priorities.

My Buying Guides on Applying Non Sanded Grout

When I first decided to tackle my tiling project, I quickly realized that choosing and applying the right grout was crucial. Non sanded grout is perfect for narrow grout lines and delicate tiles, so I want to share my experience and tips on how to buy and apply it effectively.

Understanding Non Sanded Grout

Non sanded grout is a smooth, fine mixture without sand particles. I found it ideal for grout lines less than 1/8 inch wide because it doesn’t scratch delicate surfaces like glass, marble, or polished stone. Knowing this helped me avoid damage and achieve a clean finish.

What to Look for When Buying Non Sanded Grout

  • Type: I chose between epoxy-based and cement-based grout. Epoxy grout is more durable and stain-resistant but harder to apply. Cement-based is easier for beginners.
  • Color Options: Picking the right color made a huge difference in my project’s final look. Non sanded grout comes in many shades, so I matched it closely to my tile or picked a contrasting color for effect.
  • Quantity: I measured my area carefully and bought a little extra. It’s better to have some leftover than to run short mid-application.
  • Brand Reputation: I read reviews and chose a brand known for consistency and ease of use. Quality matters to avoid cracking or shrinking.

Tools and Materials I Prepared

Before applying, I gathered all essentials: a grout float, a sponge, a bucket of clean water, gloves, and a grout sealer for after the grout dried. Having everything ready helped me work efficiently without interruptions.

Step-by-Step Application Process

  1. Mixing the Grout: I followed the manufacturer’s instructions exactly. Mixing to the right consistency—smooth and spreadable but not too runny—was key.
  2. Applying the Grout: Using a grout float, I pressed the grout firmly into the joints at a 45-degree angle. I made sure to fill every gap completely.
  3. Cleaning Excess Grout: I waited about 10-15 minutes, then wiped the surface gently with a damp sponge in a circular motion to remove grout residue without pulling grout out of the joints.
  4. Final Cleanup: After the grout set a bit more, I buffed the tiles with a dry cloth to remove any haze.
  5. Sealing: Once fully cured, I applied a grout sealer to protect against stains and moisture. This step extended the life of my grout significantly.

Tips from My Experience

  • Work in small sections to prevent grout from drying before cleanup.
  • Keep your sponge clean and change water frequently to avoid smearing grout haze.
  • Avoid overwatering the grout mix; it weakens the bond.
  • If you’re new to grouting, practice on a small area first to get comfortable.

Conclusion

Applying non sanded grout might seem tricky at first, but with the right preparation, tools, and patience, it’s very doable. Choosing the right product for your tile and grout width sets you up for success. I hope my guide helps you achieve a smooth, professional-looking finish on your tiling project!

Author Profile

Daniel Lewis
Daniel Lewis
Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.

Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.