The Truth About Grout: Sand Based vs Epoxy

Which grout is right for your tiling project? Here is what Auckland homeowners should know.

Grout does more than just fill the gaps between tiles. It protects against moisture, supports the structure, and helps define the overall look of your space. The two main options you will choose from are sand based grout and epoxy grout.

Here is what sets them apart and when you should use each.

Sand Based Grout

Sand based grout is the traditional option used in most tiling jobs. It is made from a mix of sand, minerals, and water.

Advantages:

• Affordable and easy to work with

• Available in a wide range of colours

• Suitable for most wall and floor tiles

Limitations:

• Porous, which means it absorbs water and stains

• Can be sealed to protect it with various products

• More likely to crack or discolour over time

Best used in dry or low moisture areas such as kitchen splashbacks or floors outside wet zones. It is also ideal for homeowners looking for a budget friendly solution.

Epoxy Grout

Epoxy grout is a high performance product made from resin and hardener. It is non porous and extremely durable.

Advantages:

• Waterproof and resistant to stains

• Does not require sealing

• Long lasting and ideal for wet environments

Limitations:

• More expensive than sand based grout

• Takes longer to install and requires professional skill

• May look slightly plastic if not applied carefully

Best used in bathrooms, showers, laundries, outdoor areas, and any space where moisture resistance is essential.

How to Choose the Right Grout

If you are tiling a bathroom, laundry, or outdoor patio, epoxy grout is the better investment. If you are working in a dry area or want a simpler option, sand based grout is still effective.

At Ray Tiling, we help our clients make the right decision based on location, budget, and how much maintenance they are willing to handle in the future.

Need Help with Grout Selection?

Choosing the right grout is just one part of a successful tiling job. If you are unsure which type is best for your space, we are happy to offer advice.

Contact us today!