Skip to content
Underfloor Heating At Everyday Low Prices

Lowest Prices Guaranteed Across The Store

Lowest Prices Guaranteed Across The Store

Days
Hrs
Mins
Secs

BAL Micromax3 ECO Grout - 2.5kg

From
Was
£14.95
From £14.95
Now £14.95
Only 9 left!
BALGROUT-WHITE
Only 6 left!
BALGROUT-JASMINE
Only 5 left!
BALGROUT-ANTHRACITE
Only 7 left!
BALGROUT-GUNMETAL
Only 8 left!
BALGROUT-SMOKE
BAL Micromax3 ECO Grout - 2.5kg
From
Was
£14.95
From £14.95
Now £14.95
Dave , Allen and 400,000+ others love our products!
Get next day delivery

For delivery on Tuesday

When ordered before 4pm (On weekdays)

BAL Micromax3 ECO Grout – Next-Generation Antimicrobial Grout for Superior Performance

Upgrade your tiling projects with BAL Micromax3 ECO Grout, the ultimate high-performance grout engineered for long-lasting durability, colour consistency, and sustainability. Designed with advanced Microban® antimicrobial technology, this grout actively resists black mould, mildew, and bacteria, keeping surfaces cleaner and fresher for longer.

Key Features & Benefits

  • Advanced Antimicrobial Protection – Enhanced Microban® technology provides superior resistance against black mould and mildew, ensuring a hygienic and long-lasting finish.
  • Exceptional Colour Consistency – No more patchiness, shading, or efflorescence – the colour stays locked in, delivering a flawless, even appearance across large tiled areas.
  • Efflorescence-Free Formula – Specially designed to prevent salt deposits, maintaining the pristine look of grout lines over time.
  • Easy Clean-Off & Low Haze – Enjoy effortless clean-up during application, reducing post-installation haze for a smooth, professional finish.
  • Eco-Friendly & Sustainable – Made with 25% recycled materials and packaged in fully recyclable packs. Plus, its low-dust formula makes it safer and cleaner to use.
  • Rapid Hardening & Uniform Drying – New rapid-setting chemistry locks water into the mix, ensuring fast, even drying and enhanced colour stability.
  • Versatile for All Tile Types – Perfect for ceramic, porcelain, and natural stone tiles, and suitable for walls, floors, interiors, exteriors, and even swimming pools.

Why Choose BAL Micromax3 ECO Grout?

Whether you're tiling in homes, commercial spaces, or high-traffic areas, this grout delivers unmatched durability, easy application, and stunning results. Its combination of advanced protection, colour stability, and sustainability makes it the go-to choice for professional and DIY projects alike.

For a grout that performs, protects, and lasts, choose BAL Micromax3 ECO Grout – the ultimate solution for seamless, long-lasting tiling finishes.

Frequently bought with
  • Was
    £14.95
    £14.95
    Now £14.95
  • Was
    £14.99
    £14.99
    Now £14.99
  • Total price
    £29.94
    See Why Our Customers Love Us!

    Let our experts help you

    Our product experts are here to assist with any enquiry you might have. We're available Monday to Friday 7am-6pm!

    Call us on 0800 141 2643
    Email sales@underfloorheating-direct.com

    Reach out to our expert team
    Fast & reliable delivery

    At Underfloor Heating Direct, we strive to make every step of your order as easy and convenient as possible, from finding the right underfloor heating setup to best suit you to taking delivery of your system the very next day.

    We're proud to offer a range of delivery options to suit you:

    • 2-3 working days delivery
    • Next working day (Order before 4pm Monday - Friday)
    • Next working day before 12 noon (Order before 4pm Monday - Friday)
    • Saturday delivery (Order before 4pm Friday)

    For delivery prices, please refer to checkout.

    Explore delivery information

    30 days returns policy

    At Underfloor Heating Direct, our customers have 30 days to upgrade, replace or refund their orders.

    Returns

    At Underfloor Heating Direct, we want to ensure you are happy with every purchase you make. If you have any issues with your chosen product, whether damaged, faulty or simply an unwanted item, you can simply return what you bought for a refund.

    Replacements

    We take great care in the delivery of all of our products, however, in the event of your delivery arriving damaged or if you notice a manufacturing fault of any kind within 48 hours of delivery, you're within your rights to a replacement.

    Upgrades

    Within 14 days of purchasing from us, you are eligible to upgrade if you deem you want something a little better. Simply send it back to us brand new and we'll happily assist you with an upgrade to your order.

    Find out more

    Long-lasting warranty

    At Underfloor Heating Direct, we are committed to providing our customers with high-quality products and outstanding customer service. That's why we offer a comprehensive warranty on all of our underfloor heating products, with a 10 year warranty for our electric underfloor heating kits.

    Our warranties are designed to give you peace of mind and ensure that your underfloor heating system operates reliably for years to come.

    Find out more