Choosing the right grout for your kitchen backsplash is important for both appearance and durability. The type of grout you select can affect how easy it is to clean, how long it lasts, and how well it resists stains. In Dubai kitchens, where humidity and cooking splashes are common, picking a strong and easy-to-maintain grout is essential.
The best grout for a kitchen backsplash depends on your needs and preferences. Epoxy grout is one of the most durable and stain-resistant choices, ideal for busy kitchens. It resists grease, water, and chemicals, making it long-lasting and low-maintenance. However, it is more expensive and can be difficult to apply.
If you are doing the work yourself, pre-mixed polymer resin grout is a great choice because it’s easy to use, doesn’t need sealing, and offers good moisture resistance.
For cement-based options, sanded grout works well for wider joints (1/8 inch or more), while unsanded grout is best for narrow joints and delicate tiles, as it won’t scratch the surface.
About Grout King
Grout King is a professional grouting company based in Dubai, UAE, specializing in grouting, grout cleaning, colour sealing, regrouting, and tile restoration services. With a team of skilled experts, Grout King delivers reliable results that enhance the look and hygiene of your tiles. Whether you need grout repair, new installation, or deep cleaning, Grout King provides top-quality solutions for homes and businesses across Dubai.
Types of Grout
Epoxy Grout
Pros: Extremely durable, waterproof, and resistant to stains, grease, and chemicals. It’s perfect for high-moisture areas like kitchen backsplashes.
Cons: Harder to apply and more costly than cement-based options. It sets quickly, and lighter colours may yellow with sunlight.
Cement-Based Grout
- Sanded Grout: Contains sand for strength and crack resistance. Ideal for joints 1/8 inch or wider.
- Unsanded Grout: Smooth texture, perfect for narrow joints and delicate tiles. It can shrink more, but it gives a neat finish.
Ready-to-Use Options
- Pre-Mixed Polymer Resin Grout: Easy for DIY projects, good stain and moisture resistance, and doesn’t require sealing.
- Single-Component Grout: Nonporous and resistant to stains and moisture. It’s durable and easy to maintain.
Sanded or Unsanded Grout for Backsplash
If your backsplash has 1/8-inch gaps (like subway tiles), both sanded and unsanded grout can work. However, unsanded grout is usually better for polished or delicate tiles, as it prevents scratching. It also fits well in narrow joints, providing a smooth and clean look.
Sanded grout is stronger and less likely to shrink, but it may be harder to apply in tight spaces. For beginners or first-time DIYers, unsanded grout is often easier to manage.
Keep in mind that unsanded grout can dry quickly and may need slight touch-ups if it shrinks. Always clean the excess before it fully dries to avoid residue on tiles.
Does Kitchen Backsplash Grout Need Waterproofing?
Even though a kitchen backsplash doesn’t face constant water like a shower, sealing the grout helps protect it from grease, moisture, and stains. A sealed grout surface is easier to clean and keeps your kitchen looking fresh.
The area between the countertop and the tiles should be caulked instead of grouted, as grout may crack over time in this joint. Use matching caulk or 100% silicone to seal this section properly.
Factors to Consider When Choosing Grout
Maintenance:
Epoxy and pre-mixed grouts are naturally resistant to stains and require minimal maintenance. Cement-based grouts need sealing every few months to stay in good condition.
Tile Joint Width:
For joints wider than 1/8 inch, use sanded grout. For joints narrower than 1/8 inch, unsanded grout is best to avoid scratching.
Budget and Skill Level:
Epoxy grout costs more and is tricky to install, while pre-mixed or cement-based grouts are more budget-friendly and DIY-friendly.
Aesthetic:
Select a grout colour that complements your tile. White grout gives a clean look but shows dirt easily. Grey hides dirt better, and darker colours create a bold contrast.
Which Type of Grout Is Best for My Tile?
For most kitchen backsplashes, single-component or pre-mixed polymer resin grout is the best choice. It’s durable, easy to clean, and resists stains without the need for sealing.
If you prefer a more traditional look or have wider grout lines, sanded cement-based grout works well. For narrow joints and smooth tiles, unsanded grout is ideal.
Epoxy grout remains the top option for those wanting maximum durability and long-term protection against stains and moisture.
Best Non-Epoxy Grout for a Backsplash
If you want to avoid epoxy, consider Mapei Opticolor or other high-quality cement-based or polymer grouts. These options provide strong performance, easy application, and excellent finish. Some professionals even mix sanded and unsanded grouts to achieve the perfect consistency and coverage.
Final Thoughts
The best grout for your kitchen backsplash depends on your tile type, joint width, and maintenance preference. For a clean, lasting, and stylish finish, epoxy or pre-mixed grout offers the most benefits. However, sanded and unsanded cement-based grouts also perform well with proper sealing and care.