Epoxy grout is the most popular type of grout. It’s easy to use, has a wide range of colors, and will last for years with proper care.
Epoxy grouts are made from two-part resin systems, which means they cure through chemical reaction rather than air drying like polymer-based products.
They can be used indoors or outdoors and are best suited for use on horizontal surfaces, such as floors and walls.
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1. Custom Building Products Epoxy Grout
Epoxy grout is a two-part epoxy mix that is used to fill joints in concrete and other masonry surfaces. It can also be used for sealing edges of tiles, cultured stone, and marble.
Custom Building Products Epoxy Grout is one of the best choices because it has a great bond strength with most types of substrates like tile, grout, concrete, marble, and limestone.
It has good adhesion properties which make it ideal for sealing around plumbing pipes.
2. TEC® Skill Set™ Fast Setting Epoxy Grout
This fast-setting, high-strength, and high-flow epoxy grout can be used in both commercial and residential projects.
It’s ideal for repairs, waterproofing, and protection of concrete for up to six months. The TEC® Skill Set™ Fast Setting Epoxy Grout is suitable for commercial or residential use.
3. Laticrete PermaColor Select Grout
Laticrete PermaColor Select Grout is a high-quality epoxy grout that can be used on almost any type of floor.
The product can be applied by hand or with a power sander, and it dries quickly, so you don’t have to worry about the work drying out in between coats.
The brand recommends using their non-slip coating when applying this product, which gives your floors extra grip while they dry.
The cost of Laticrete PermaColor Select Grout varies depending on where you buy it; prices range from $20 – $30 per gallon (pint).
In addition to being affordable compared to other brands’ higher-priced options like DuraTile Proline or Ortonite Gold Elite (which both sell for $35+ per gallon), this brand also offers free shipping over 50 pounds!
You’ll want two gallons per small room or hallway—but if there are three or more people involved in installing this new flooring system then I recommend getting four gallons instead!
It might seem like an unnecessary expense at first glance but trust me: once we got started working with our chosen setter company we realized how important having more than one batch was going forward into finalizing our project timeline.”
4. Laticrete SpectraLOCK Pro Grout
Laticrete SpectraLOCK Pro Grout is the most versatile epoxy grout on the market. It is a one-part, fast setting, high strength, 100 percent solids epoxy grout.
The resin cures to off-white color and has much better workability than other epoxies making it easier to use in a variety of applications including tile floors.
5. Mapei Kerapoxy CQ Epoxy Grout and Mortar
Mapei Kerapoxy CQ Epoxy Grout and Mortar is a product that can be used in both interior and exterior applications.
It’s easy to mix, and it takes less time to set than traditional grouts. This product also has a high strength, which makes it an excellent choice for waterproofing projects.
Mapei Kerapoxy CQ Epoxy Grout and Mortar has good resistance to abrasion and chemicals, as well as low shrinkage rates when cured properly.
This makes it ideal for areas where there is foot traffic or water exposure near your tile work such as showers or bathtubs.
Mapei Kerapoxy CQ Epoxy Grout also resists freeze-thaw cycles very well; so if you live in an area where the weather fluctuates between hot summers or freezing winters often, this is one of the best epoxies available on the market today!
6. Bostik QuartzLock2 Epoxy Grout
Bostik QuartzLock2 Epoxy Grout is a high-performance, non-hardening, polymer modified, rapid setting, low shrinkage, epoxy grout that is ideal for interior and exterior applications.
This low VOC formulation meets the requirements of lead paint abatement. Bostik QuartzLock2 Epoxy Grout has the following features:
- A quick set time of 30 minutes at 68°F (20°C) to full cure;
- A working life up to 4 hours;
- Non-sag properties even when subjected to heavy loads such as car tires;
- High compressive strength (up to 7200 psi) making it suitable for use on floors subjected to heavy foot traffic or heavy loads from vehicles;
- Excellent chemical resistance against acids, alkalis & salt water solutions with no noticeable change in appearance after immersion in these chemicals for an extended period of time;
7. Mapei KERABOND/KERACOLOR GG Grouts and Mapei KERAPOXY Design CQ Mortar System
Kerabond is one-component, ready-to-use epoxy grout. In addition to being easy to use and apply, it also offers excellent durability and color retention.
Excellent durability and color retention make this an ideal product for commercial or residential applications.
8. Akona® Epoxy Concrete Repair Mortar Bag Mix
Akona® Epoxy Concrete Repair Mortar Bag Mix is a high-strength, fast-setting epoxy mortar that is designed for use in concrete repair applications in commercial and industrial buildings.
Akona® Epoxy Concrete Repair Mortar Bag Mix can be used to fill cracks and holes, applying a thin coat to the entire surface of your substrate prior to finishing with Akona® Epoxy Grout.
9. Bostik Hydroment Fine Polyblend Sanded Grout EZYJoint Color Matched Epoxy Jointing Compound
Bostik Hydroment Fine Polyblend Sanded Grout EZYJoint Color Matched Epoxy Jointing Compound is fast-setting, easy-to-use epoxy grout.
It’s used for interior and exterior applications, including tile, stone, and marble.
The Bostik Hydroment epoxy floor grout can be applied using either a trowel or an extrusion gun with a 1/8 inch nozzle tip (recommended).
After the floor has been swept clean and any dust or debris removed, apply the grout mix by spreading it over freshly cleaned joints with a notched trowel in one direction only (do not crosshatch).
Apply in 2″-3″ thick layers at one time allowing each layer to set up before adding another layer.
10. SGS® RapidSL™ Professional Grade Epoxy Wall or Floor Grouting System
SGS® RapidSL™ Professional Grade Epoxy Wall or Floor Grouting System is a fast-setting, one-component, epoxy grout that is designed to repair and restore crumbling, cracked, or spalled concrete surfaces.
It can also be used for interior and exterior flooring applications including tile setting and repair.
This premium quality product has been formulated using the latest technology to provide an easy cleanup with the minimal mess during application.
SGS® RapidSL™ Professional Grade Epoxy Wall or Floor Grouting System will cure at room temperature in about 30 minutes without heat curing equipment required for most applications; however, if higher temperatures are desired (90°F) continuous heating of the concrete through friction may be needed in order for material components such as pigments/colors from curling up due to moisture being trapped during the curing process which could cause some issues during finishing stage depending on what type of finish coatings used (e.g., polished concrete floors).
We hope that you have found the best epoxy grout for your project. Keep in mind that all of these products are very similar, but they have different strengths and weaknesses.
If you have any questions about this article or need help choosing the right product for your project, please don’t hesitate to contact us!