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Grout fills the joints between tiles and creates a finished surface. The main types of grout include cement-based and epoxy-based options. Your choice depends on moisture exposure, joint size, cleaning needs, and usage. For wet or high-use areas, the right grout can also support better moisture management.
The main types of grout used to fill tile joints include:
The right selection depends on the tile, joint width, and installation area. Proper surface preparation also supports lasting results.
Cement grout and epoxy grout have different properties. Consider the area and performance requirements before selecting one.
Factor | Cement grout | Epoxy grout |
Base | Cement-based | Resin and hardener |
Water resistance | Varies by formulation | High |
Stain resistance | Varies by formulation | Generally high |
Chemical resistance | Moderate | High |
Maintenance | Regular cleaning may be needed | Generally easier to maintain |
Typical use | Dry areas | Wet and high-use areas |
Epoxy grout is the best option when moisture, stains, or chemical exposure are key concerns. In general, epoxy grout performs better than cement grout for modern tile installations.
Start with the area of application.
Dry areas: Cement-based options can suit many dry spaces where water exposure is low.
Wet areas: Bathrooms and shower areas need careful grout selection. A suitable epoxy grout can provide better moisture resistance.
High-use areas: Kitchens and frequently cleaned surfaces may benefit from a stain-resistant epoxy grout.
Outdoor areas: Epoxy grout is generally recommended for outdoor areas. Check the product’s technical suitability before selection, as environmental exposure can affect grout performance.
Roff offers different grout types for different needs.
Roff Rainbow Tile Mate (RTM): This cement-based tile joint filler is designed for floors and walls. It is available in multiple shades and suits various tile and stone surfaces.
Roff Starlike: This two-component epoxy-based tile joint filler is designed for internal and external applications. It can be used in wet, high-traffic areas where suitable.
Roff Sparkles: This additive is designed for use with compatible epoxy grout. It can create a decorative sparkling effect in tile joints.
Choosing between these grout types depends on your surface, joint requirements, and desired finish. Remember that grout is only one part of a tile installation. Where moisture can affect the substrate, use a suitable waterproofing system as part of the overall installation.
1) What are the types of tile grout?
The main types of grouts include cement, sanded, unsanded, epoxy, and speciality formulations. The best option depends on the tile, joint, and application area.
2) What is the difference between cement and epoxy grout?
Cement grout uses a cement-based formulation. Epoxy grout uses resin and hardener. Epoxy options generally provide greater resistance to water, stains, and chemicals.
3) Which grout is best for bathrooms?
Bathrooms need grout with suitable moisture resistance. Epoxy-based options are suitable for wet areas. Your complete waterproofing system should also address the substrate.
4) What is sanded versus unsanded grout?
Sanded grout contains fine particles and it is generally used for wide joints. Unsanded grout has a smoother texture and is commonly used for narrower joints.
5) Which grout is waterproof?
Epoxy-based grout offers high water resistance. However, grout should not be treated as a replacement for a complete waterproofing system.
6) How do you choose the right grout colour?
Choose a shade that complements your tile and desired finish. Roff offers multiple grout shades to help you create different looks.
This approach ensures the wall isn’t just ‘ready’ but rather bonded to the wall tile adhesive system.
