

When it comes to tiling, the finish matters. That’s why BAL have developed a game-changing solution for internal and external corners, perimeter and movement joints: BAL Micromax Grout-Effect Sealant.
Designed to deliver a seamless, consistent look across your tiled surfaces, this innovative sealant is the perfect partner to BAL’s award-winning grout ranges.
A New Generation of Sealants
Say goodbye to shiny, high-gloss silicone that disrupts your design. BAL Micromax Grout-Effect Sealant features a unique matt texture that blends effortlessly with grout joints, creating a smooth transition from tile to sealant. It’s specifically colour-matched to BAL Micromax3 ECO and BAL Absolute Grout, ensuring a uniform finish in both colour and texture.
Whether you’re working on a bathroom, kitchen, wetroom, or external patio, this sealant is engineered to perform – and look great doing it.
Key Benefits at a Glance
- Matt, grout-like finish – no more glossy silicone
- Seamless colour and texture match with BAL Micromax3 ECO and BAL Absolute Grout
- Microban® antimicrobial protection – long-lasting defence against black mould
- Waterproof and highly adhesive – suitable for a wide range of surfaces including glass, porcelain, acrylic, and painted finishes
- Versatile use – ideal for dry or wet areas, indoors or outdoors, and even high-traffic zones
Built for Performance – Backed by Confidence
BAL Micromax Grout-Effect Sealant isn’t just about aesthetics. It’s built to last, with excellent adhesion and durability across a wide range of applications. From sanitaryware to external terraces, it delivers reliable sealing performance with a professional finish.
And with BAL’s 25-Year Written Guarantee, you can install with confidence knowing your work is protected against manufacturing defects when used correctly.
Easy to Apply – Designed for Professionals
Application is simple and efficient. For most joints, a 6mm x 6mm cross-section is recommended. Once applied, the sealant should be tooled within 15 minutes using a wet silicone tool or spatula – preferably plastic or wood for best results. Top tip: smooth only once to retain the full matt effect.
Hygiene First with Microban®
BAL Micromax Grout-Effect Sealant includes Microban® technology, built into the sealant during manufacturing. This provides continuous protection against black mould, stains, and odours – making it ideal for hygiene-critical areas like bathrooms and kitchens.
The Perfect Pairing
Used alongside BAL Micromax3 ECO, this sealant completes the system for a flawless finish. With over 15 colour options, you can match any design scheme with precision and style.

