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Is epoxy grout worth the extra cost for a shower?

shower epoxy grout before.jpg

Hi, I was thinking of re grouting my shower myself however a friend of mine has said not to and recommended a company.

I got them to come out and the sales guy said i should re grout with a type of grout called epoxy. Is this something I can do myself as the epoxy price is a couple of hundred dollars extra for the company to do it.

Hoping its something I can do myself.

Any advise would be much appreciated.

Thanks

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EricL

Hello @KenFlagg

Welcome to the Bunnings Workshop community. It's sensational to have you join us, and thanks for sharing your question about epoxy grout.

Ordinary grout and epoxy grout both fill the joints between tiles, but they differ in composition, durability, and maintenance. These differences impact how each performs and how suitable they are for different areas in the home.

Ordinary grout, or cement-based grout, is made from cement, water, and sometimes sand. It’s commonly used in residential tiling due to its low cost, easy application, and colour variety. However, it is porous, meaning it absorbs moisture and stains unless sealed after installation. Over time, it can crack, shrink, or discolour, especially in areas with moisture or high foot traffic. Maintenance includes regular cleaning and resealing to keep it looking fresh and protected.

Epoxy grout is made from epoxy resins and a filler, which gives it superior water and stain resistance. It doesn’t require sealing and resists cracking, shrinking, and damage from chemicals. This makes it ideal for wet areas like bathrooms, kitchens, splashbacks, and high-traffic commercial spaces. That said, epoxy grout is harder to work with. It sets quickly, is sticky, and requires precise, fast cleanup to avoid residue or haze. It also costs more and typically takes more experience to install properly.

Whether to tackle the job yourself or hire a professional depends largely on the type of grout and your experience. Cement-based grout is beginner-friendly, easier to apply and clean, and ideal for DIY, particularly in smaller spaces. Even first-timers can achieve good results with patience and the right tools.

Epoxy grout, though, is less forgiving. It demands speed, accuracy, and a strong understanding of the cleanup process. For anything more than a small patch or repair, hiring a professional is often the better choice. They’ll be faster, avoid costly mistakes, and deliver a cleaner finish. If you want long-term durability in wet areas, professional installation is a smart investment.

In regards to the grout, I suggest having a look at the Dunlop 3.25kg Slate Grey Easy Clean Epoxy Grout Kit. It is a high performance, durable grout which has superior stain and chemical resistance. It is easy to use and clean during application and easy to maintain.

If you have any other questions we can help with, please let us know.

Eric

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