Grout, the material between tiles, often traps dirt, grease, and stains, making your floors or walls look dull. Harsh chemical cleaners can harm your...
How Long Does Grout Last? Lifespan, Warnings & Tips
Wondering how long does grout lasts? Grout usually lasts between 10 and 20 years; however, this relies on a number of things. Varied types of grout, including sanded, unsanded, or epoxy, offer varied levels of durability.
- Quality of installation: Mixing, applying, and sealing the right way to make a great impact.
- Exposure to the environment: Grout doesn’t last as long in places with a lot of wetness or foot activity.
Types of Grout
Cleaning and sealing grout regularly can make it last a lot longer.
- Sanded grout, which is generally used for tile joints that are more than 1/8 inch wide, usually lasts 15 to 20 years. This kind is less likely to crack and shrink.
- Unsanded grout is better for small joints, but it wears out faster and lasts just 10 to 15 years.
- Epoxy grout is very strong and can withstand stains, mold, and water damage. It can last more than 20 years, but it costs more and requires professional installation.
What Makes Grout Last Longer?

Some critical things affect how long does grout last:
1. Quality of Installation
If you don’t mix or apply the grout correctly, it will crack and break down faster. A skilled installation makes sure that the grout is correctly sealed and cured, which greatly extends its life.
2. Place and exposure
Grout in bathrooms, kitchens, and outdoor areas is always exposed to moisture and temperature changes, which makes it break down faster. Grout lasts longer in dry, low-traffic locations.
3. Cleaning and upkeep
Grout can be damaged by strong chemicals like bleach or acidic cleansers. Grout might change color or break down too soon if you use rough brushes or don’t clean it.
4. Climate of the United Arab Emirates
Grout wears out faster in the UAE because of the strong heat, high humidity along the coast, and dusty air. If grout isn’t sealed or cared for properly, moisture can get trapped in it and cause mold to grow.
What are the Signs Your Grout Needs Repair or Replacement?

To protect your tiled surfaces, watch for these signs that your grout may be failing:
- Cracked or crumbling grout lines: Indicates weakening and loss of bonding strength.
- Persistent stains or discoloration: If cleaning no longer removes stains, grout may be porous or damaged.
- Mold or mildew growth: Signs of trapped moisture that can cause health issues.
- Loose or missing grout: Gaps can lead to tile loosening and water damage beneath tiles.
- Water damage or tile looseness: Often caused by compromised grout, allowing water seepage.
How to Extend Grout Life?

How Long Does Grout Last? Proper care is key to maximizing grout longevity. Here are expert tips:
Seal Your Grout
Applying a high-quality grout sealant every 6 to 12 months is crucial in the UAE. Sealants create a protective barrier that repels moisture, dust, and stains. This is especially important in wet areas like bathrooms and kitchens.
Use Gentle Cleaning Methods
Avoid harsh chemical cleaners, bleach, or acidic solutions that weaken grout. Instead, use mild, pH-neutral grout cleaners or natural remedies like a baking soda and vinegar paste for stain removal.
Keep Surfaces Dry
Wipe down shower tiles and sinks after use to reduce moisture buildup. Ensure bathrooms have proper ventilation or exhaust fans to prevent mold growth and grout degradation.
Schedule Professional Cleaning
Booking a professional grout cleaning service with Grout Master once or twice a year removes deep-set dirt and stains, keeping grout fresh and extending its lifespan.
Where to Find Grout Maintenance Products in the UAE?
Maintaining your grout is easy thanks to the wide availability of cleaning and sealing products across the UAE:
- Supermarkets: Carrefour, Lulu Hypermarket, and Spinneys stock grout sealants and cleaners.
- Pharmacies: BinSina and Life Pharmacy carry cleaning products, including hydrogen peroxide and mild solutions.
- Online: Amazon.ae and Noon.com offer bulk options and specialized grout cleaning tools.
Why Choose Grout Master for Your Grout Needs?

At Grout Master, we are the leading grout experts serving homes and businesses across the UAE. Our services include:
- Professional grout installation, repair, and replacement
- Deep grout cleaning and stain removal
- Application of eco-friendly, tile-safe sealants
- Customized solutions for different tile types and settings
Our trained technicians use advanced equipment and industry-best products to ensure your grout lasts longer, looks spotless, and protects your tiles effectively, even under the UAE’s challenging environmental conditions.