Grout is one of the most important aspects of tile installation as it provides structural support. This thing holds the tiles in place and prevents them from shifting and becoming loose over time.
And to get the best possible results, you must choose the right grout for your tile. You cannot just randomly use any grout type, as different tiles require specific grout formulations.
For example, porcelain and ceramic tiles typically require cement-based grout. Alternatively, for natural stone tiles, you have to go for unsanded grout to avoid damage and maintain integrity.
In short, you must consider your tile type and the grout’s properties before making a selection. Our guide will walk you through the different grout types, factors to consider, and many more.
Different Types of Tile Grout
There are many different types of grout available and each serves distant purposes. Have a look at some of the most used and common grout types:
- Cement-Based Grouts:
- Sanded Grout: This type of grout contains fine sand particles which is ideal for wider grout lines (1/8 inch or more). Sanded grout is a good choice for ceramic and porcelain floor tiles.
- Unsanded Grout: This grout type doesn’t have sand and is usually used on narrow joints (less than 1/8 inch). Unsanded grout is mostly used on polished marble, glass, and other easily scratched tiles.
- Polymer Modified Cement Grout: This grout is a mix of traditional cement and polymers. It offers water resistance, and durability, which makes it suitable for areas exposed to moisture or temperature fluctuations.
- Specialized Grouts:
- Epoxy Grout: This grout is formed by combining epoxy resins with a hardener. This combination creates a highly resilient product with excellent stain and water resistance.
- Furan Grout: It has exceptional chemical resistance, making it suitable for use in industrial settings. The material is used in environments that require high durability and resistance to acids and alkalis.
- Acrylic Grout: Acrylic grout is a water-based grout that offers a high level of flexibility. This makes it a good option for areas that have high levels of water exposure.
How to Choose the Right Grout for Your Tile Type
Here comes the most important part which is how to choose the right grout for your tile type. We will break down the key considerations for each tile material in the section below:
Ceramic Tile:
You can use a variety of types of grout on ceramic tiles as they come in various finishes. For example, you can use sanded grout for joints wider than 1/8 inch. On the other hand, unsanded grout can be used for joints smaller than 1/8 inch.
Porcelain Tile:
If you are installing porcelain tile, then it’s always a good idea to use epoxy grout. If you use quality epoxy grout like Starlike Evo Grout, you will achieve a highly durable, stain-resistant, and waterproof finish. However, you can also use cement-based grout if you want an affordable solution.
Marble Tile:
For marble tiles, you can use unsanded or epoxy grout. If you want to prevent scratches and maintain a delicate surface, go for unsanded grout. Alternatively, if you need maximum stain resistance, especially in wet areas, epoxy grout is the best choice.
Natural Stone Tile (Granite, Travertine, Slate, Limestone, etc.):
Sanded or epoxy, you can choose any of the grout types for natural stone tiles. Both types are durable enough to withstand the demands of these materials. It’s recommended to use epoxy grout. But if you’re working with softer stones or those prone to scratching, epoxy grout is a safer option.
Mosaic Tile:
Mosaic tiles are made from various materials, including glass, ceramic, and stone. These types of tiles are small tiles arranged in patterns, and for them, unsanded grout is the best choice. However, for wider joints, it’s ideal to go for sanded grout.
If You’re Still Not Sure?
We have covered grout recommendations for various tile types, but selecting the right grout can still be challenging. For personalized guidance specific to your project, consider consulting professionals. Or you can utilize resources like the “knowledge base with Mike Belk.“
How to Choose the Right Grout Color
When choosing grout, only grout type is not the thing that you have to consider. You also have to carefully select the grout color to complement your tiles.
Here is the guide to choosing the right grout color for your tile:
- Consider the Tile Color: No matter what type of tile you choose, every tile type comes with different colors. When getting grout for your tile type, make sure to consider the color that either matches or contrasts with your tile color. Lighter grout colors always work well with dark tiles.
- Match the Room’s Style: The grout color should align with the overall style of the room. For a minimalist look, choose a grout that blends with your tiles. For a more traditional or rustic vibe, try contrasting grout colors to create a textured look.
- Tile Type and Texture: Different tile types and textures influence grout choice. For example, natural stone tiles, like marble or travertine, look great with neutral-colored grout. On the other hand, textured or patterned tiles, like mosaics, might benefit from a grout color that highlights their intricate designs.
Closing Thoughts
By now you might have a very good idea about choosing grout for your tile. Throughout this guide, we tried to include everything from explaining grout’s different types to what grout works with what tile.
We also provided an in-depth guide on grout color choice so that you do not just focus on the material. Now it’s up to you. Simply get a grout based on your tile type to achieve a beautiful tile installation.
