Best Grout for Showers: Why LATICRETE SpectraLOCK Pro Premium Epoxy Grout Stands Above the Rest

Best Grout for Showers: Why LATICRETE SpectraLOCK® Pro Premium Epoxy Wins

When it comes to building or remodeling a shower, grout isn’t just filler between tiles — it’s the first line of defense against water, stains, and mold. The wrong choice can lead to cracking, discoloration, and expensive repairs. The right choice keeps your shower beautiful and watertight for years.

So what’s the best grout for shower walls and floors? The answer is clear: LATICRETE SpectraLOCK® Pro Premium Epoxy Grout.

👉 Shop SpectraLOCK® Pro Premium Epoxy Grout

Why Regular (Cement) Grout Fails in Showers

• Porous by nature – it absorbs water, stains, and soap scum.
• Requires sealing – and resealing, which most people don’t do.
• Color shifts & hairline cracks – especially under constant moisture and heat.

Why Epoxy Grout Is Different

• Non-porous – resists water absorption and stains.
• No sealer needed – one less maintenance headache.
• High strength & low shrinkage – no cracks and callbacks.
• Color-true – what you install is what you keep.

Why SpectraLOCK® Pro Premium Is the Pick

• Installer-friendly working time and smooth spread.
• Consistent color across walls and floors.
• Proven in commercial and residential showers.

👉 See all SpectraLOCK® options

How to Use It in Your Shower

1. Mix the three components: Part A (Resin), Part B (Hardener), and Part C (Color Powder) — per instructions included.
2. Spread with an epoxy grout float, forcing grout firmly into joints.
3. Clean on schedule using the included wash packets/sponges to remove haze.
4. Let it cure fully before use. Enjoy a low-maintenance, mold-resistant shower.

Tools You Actually Need

• Epoxy grout float & margin trowel
• Two clean buckets, sponges, microfiber towels
• Timer (don’t wing the wash times)
• Gloves; good ventilation

Real-World Notes (No Sugar-Coating)

• Working time is finite. Mix manageable batches. If you overmix, you’ll rush and leave haze.
• Temperature matters. Hot rooms shorten open time; cool the space or your mix.
• Textured/pebble floors: It’s fine to use, but plan extra time for thorough cleaning of the surface.

FAQ (Quick Answers)

Do I need to seal SpectraLOCK®? No. It’s non-porous epoxy.

Wall and floor safe? Yes, designed for vertical and horizontal applications.

Color consistency? Excellent, assuming proper mixing and wash timing.

Is it harder to apply than cement grout? A bit. Follow the timing, and it’s straightforward.

The Takeaway

Don’t cut corners on grout — it’s the foundation of a long-lasting, low-maintenance shower. For anyone serious about durability, hygiene, and beauty, LATICRETE SpectraLOCK® Pro Premium Epoxy Grout is the absolute best choice.

👉 Shop SpectraLOCK® Pro Premium Epoxy Grout

Elevate Large-Scale Projects with Schluter Profiles: Performance Meets Aesthetic Excellence

Elevate Large-Scale Projects with Schluter Profiles: Performance Meets Aesthetic Excellence

For large-scale construction, efficiency, durability, and consistency are critical. Schluter® Profiles deliver on all fronts, offering a range of edge trimmings that not only protect tile installations but also drive productivity and design quality. As you plan multi-unit developments or commercial spaces, choosing Schluter ensures every detail—every edge—is professionally finished with precision.

Why Using Schluter Profiles Matter

1. Robust Protection That Withstands Heavy Use

• Edge protection: Schluter wall and countertop profiles like RONDEC and QUADEC safeguard fragile tile edges against chips and cracks—an essential advantage in high-traffic areas or multi-build phasing
• Discreet movement management: Movement-joint profiles (DILEX series) absorb building shifts, helping installations remain intact—reducing future maintenance in rugged job sites

2. Eliminate Tedious Caulking & Speed Up Installation

• Coved profiles create smooth transitions between walls and floors—replacing caulking entirely. This not only ensures clean lines, but also saves significant labor time
• Prefabricated solutions: Systems like SHOWERPROFILE-S simplify sloped shower installs by covering tile edges on inclined surfaces, helping crews install faster with fewer errors

3. Aesthetic Consistency Across Units

• Schluter Profiles come in a wide palette of finishes and materials: from anodized aluminum, stainless steel, to textured coatings—matching even the most refined design schemes and ensuring uniformity across buildings.

Features That Matter on a Larger Scale

Types of Schluter® Profiles for Optimal Flexibility

• Wall & Corner Trims: JOLLY (90° wall corners), RONDEC (rounded bullnose), QUADEC (sharp edge)—perfect for finishing exposed tile edges with style and substance
• Movement & Cove Transitions: DILEX series handles transitions and movement without messy caulking, ideal for tile-to-wall and floor-to-floor connections
• Floor Transitions: RENO‑U, RENO‑TK, RENO‑V provide buffer zones between tile and adjacent floors like carpeting or wood—ensuring long-lasting transitions
• Specialty Installations: SHOWERPROFILE‑S smooths shower floor-to-wall slopes, and other prefabricated components reduce on-site cutting

Final Thoughts: A Strategic Choice for Volume Builds

For large builders handling multifamily housing, commercial centers, or hospitality renovations, Schluter® Profiles offer:

• Scalability—easy procurement, consistent quality across units
• Efficiency—fewer installation challenges, faster project turnover
• Durability—lasting tile-edge protection and clean aesthetics
• Cost Savings—less labor, fewer repairs and callbacks

In short, Schluter Profiles help turn tile edges from a potential weak point into a showcase of precision and reliability.

Ready to streamline installs and deliver standout finishes on a grand scale? Let’s talk about your upcoming projects and how integrating Schluter Profiles can make your build smarter, faster, and more beautiful—across every unit.  Give us a call at 877-357-9663

From The Pro Desk; Top 5 Flooring Trends Homeowners Are Demanding Right Now

These aren’t designer daydreams. These are the floors homeowners are actually pulling the trigger on in 2025—styles that move fast, sell strong, and make a home stand out.

1. Waterproof Luxury Vinyl Plank (LVP) Still Reigns

Nobody’s surprised: LVP continues to dominate. Why? It looks like real hardwood, laughs at spills, and installs faster than you can say “weekend project.” Homeowners want peace of mind—and they’re finding it here.

👉 Shop Mannington Vinyl Flooring

2. Wide-Plank Hardwood Looks = Big Visual Impact

Thin boards are done. Wide planks make rooms feel bigger, cleaner, and more modern. Whether it’s light oaks or rich natural tones, wide boards give homeowners that “upscale” look without needing a mansion to match.

👉 Shop Shaw Expressions Wide Plank Collection

3. Outdoor Living Goes Next-Level with Pavers

The line between indoor and outdoor living is gone. Homeowners want patios, pool decks, and outdoor kitchens that look like an extension of their home. Porcelain pavers are the go-to: beautiful, durable, weatherproof.

👉 Shop MSI Arterra Porcelain Pavers

4. Bold Porcelain Tile That Makes a Statement

Neutral grays and safe choices are fading fast. Homeowners are asking for floral and geometric designs that turn a floor into a feature wall. Statement tile isn’t a trend—it’s the demand.

👉 Shop Daltile Lavaliere Collection

5. Sustainable & Low-Maintenance Choices

Eco-friendly is no longer optional—it’s expected. Add in scratch resistance, stain protection, and surfaces that don’t need constant babysitting, and you’ve got the flooring sweet spot. Homeowners want “set it and forget it” solutions.

👉 Shop Pietra di Ostuni Collection

Bottom Line

Homeowners aren’t following fads—they’re demanding practical, stylish, long-lasting floors. These five trends check every box: waterproof durability, wide-plank impact, indoor-outdoor lifestyle, bold design, and eco-conscious performance.

At FlooringMarket.com, we don’t just talk trends—we stock them.