DUSH BIANCO EXTRA
Extra-Strength White Marble EpoxyDUSH BIANCO EXTRA is an enhanced white epoxy adhesive for marble joints and crack repairs that demand superior bond strength. Building on the BIANCO range, it delivers higher tensile strength and chemical resistance — suitable for areas subject to cleaning agents, water exposure and heavy commercial use.
Quick Product Facts
Problems DUSH BIANCO EXTRA is built to solve.
If any of these apply to your project, you've found the right product.
Standard white epoxy failing in wet areas like bathrooms
Chemical cleaners degrading joint compound colour and integrity
Joints crumbling in high-traffic commercial white marble floors
Regrouting required annually because standard compound deteriorates
What is DUSH BIANCO EXTRA?
DUSH BIANCO EXTRA is a high-performance stone joint filler and repair compound from DUSH, India's premier Italian stone care brand. DUSH BIANCO EXTRA is a extra-strength white marble epoxy — DUSH BIANCO EXTRA is an enhanced white epoxy adhesive for marble joints and crack repairs that demand superior bond strength. Building on the BIANCO range, it delivers higher tensile strength and chemical resistance — suitable for areas subject to cleaning agents, water exposure and heavy commercial use.
Key benefits:
- Extra Bond Strength
- Chemical Resistant
- Waterproof Joint
- Brilliant White Finish
Applications:
- Commercial marble floors
- Airport white marble
- Spa & wet areas
DUSH is an Italian stone care brand — offices across Hyderabad, Bengaluru, Chennai and Kozhikode.
If you're searching for a professional epoxy glue for white marble, DUSH BIANCO EXTRA is the trusted choice among marble fabricators and installation contractors across India. Problems like white marble joint chipped are exactly what DUSH BIANCO EXTRA is formulated to solve. As a non chipping marble joint adhesive used in marble factories, fabrication workshops and on-site installations across Hyderabad, Bangalore, Chennai and Mumbai, it provides the bond strength, colour accuracy and durability that marble work demands.
How to use DUSH BIANCO EXTRA.
Follow these steps for best results.
Clean and dry all joint faces. In wet areas, allow surfaces to dry completely before application to ensure adhesion.
Combine base and hardener in a 2:1 ratio. Apply firmly into the joint, ensuring no voids or air pockets.
Allow full cure time before exposing to water or traffic. Sand any excess flush and finish as required.
Pro tips & common mistakes.
Do This
- Mix both components in the exact ratio stated on the label
- Work in small batches to stay within the product's pot life
- Apply slightly proud of the surface and grind flush after full cure
- Clean tile faces immediately — before epoxy begins to harden
- Keep marble dust and contamination out of the joint before filling
Avoid This
- Try to extend pot life by refrigerating mixed epoxy — it doesn't work
- Apply polyester adhesive over damp or oily surfaces
- Skip the patch test when colour-matching a new marble shade
- Use standard cement grout where epoxy grout is specified
- Grind filled joints before the product has reached full cure strength
Why DUSH BIANCO EXTRA works.
Extra Bond Strength
Higher tensile strength than standard white epoxies — chosen for commercial and heavy-use white marble installations.
Chemical Resistant
Withstands exposure to cleaning agents, disinfectants and water without degrading the joint integrity.
Waterproof Joint
Fully cured joint is impermeable to water ingress, preventing staining and biological growth within marble joints.
Brilliant White Finish
Bright white cure keeps joints visually clean and consistent on white and cream marble in demanding environments.
Commercial Grade
Specified for high-traffic commercial marble floors, airport lounges, hotels and public buildings.
Ready to protect your stone?
Get DUSH BIANCO EXTRA delivered or speak to a DUSH specialist.
DUSH Epoxy Grout vs Traditional Cement Grout
DUSH professional grade vs standard alternatives.
| Feature | DUSH Professional | Standard |
|---|---|---|
| Stain Resistance | ✓ 100% stain-proof — non-porous epoxy | ✗ Porous — stains permanently without sealing |
| Durability | ✓ Does not crack, shrink or crumble | ✗ Cracks within 2–5 years in most installations |
| Maintenance | ✓ Wipe clean — no sealing ever required | ✗ Annual sealing + periodic replacement needed |
| Colour Stability | ✓ Permanent factory colour — never fades | ✗ Yellows and discolours within 1–2 years |
| Waterproofing | ✓ Completely waterproof — ideal for wet areas | ✗ Porous — allows water ingress into tile bed |
| Chemical Resistance | ✓ Resists cleaning agents and pool chemicals | ✗ Degrades under harsh cleaning products |
| Colour Options | ✓ 40+ matched shades available | ✗ Limited range, colours change after drying |
| Long-term Cost | ✓ Higher upfront — zero maintenance cost after | ✗ Low upfront — high recurring regrouting cost |
Extra-strength formulations like DUSH BIANCO EXTRA offer higher tensile and shear bond values, greater chemical resistance and improved waterproofing compared to standard white epoxy. They are specified for heavy-traffic commercial areas where standard products may degrade under repeated cleaning and foot traffic.
Extra-strength formulations like DUSH BIANCO EXTRA offer higher tensile and shear bond values, greater chemical resistance and improved waterproofing compared to standard white epoxy. They are specified for heavy-traffic commercial areas where standard products may degrade under repeated cleaning and foot traffic.
Bathrooms, spa areas and commercial kitchens expose marble joints to constant moisture, cleaning chemicals and thermal fluctuation. These stresses degrade standard joint compounds over time. DUSH BIANCO EXTRA is formulated with chemical resistance and waterproofing that standard white epoxies do not provide.
Bathrooms, spa areas and commercial kitchens expose marble joints to constant moisture, cleaning chemicals and thermal fluctuation. These stresses degrade standard joint compounds over time. DUSH BIANCO EXTRA is formulated with chemical resistance and waterproofing that standard white epoxies do not provide.
DUSH BIANCO EXTRA — its extra bond strength and chemical resistance make it suitable for white marble in hotels, airports and commercial buildings where heavy cleaning and foot traffic demand a joint compound that outlasts standard options.
DUSH BIANCO EXTRA — its extra bond strength and chemical resistance make it suitable for white marble in hotels, airports and commercial buildings where heavy cleaning and foot traffic demand a joint compound that outlasts standard options.
Where DUSH BIANCO EXTRA is used.
Commercial marble floors
Trusted by professionals for commercial marble floors across India.
Airport white marble
Trusted by professionals for airport white marble across India.
Spa & wet areas
Trusted by professionals for spa & wet areas across India.
Hotel bathroom marble
Trusted by professionals for hotel bathroom marble across India.
High-traffic public spaces
Trusted by professionals for high-traffic public spaces across India.
People also ask about joint filler.
Frequently asked questions.
12 expert answers about DUSH BIANCO EXTRA.
◆ Precautions & Safety Notes
- Wear protective gloves during application.
- Keep out of reach of children.
- Ensure the application area is well ventilated.
- Reseal the container after use and store away from direct sunlight.
- Always patch-test on a small, inconspicuous area before full application.
- In case of skin or eye contact, rinse immediately with water.
Complete stone care, backed by Italian expertise.
Browse the full DUSH Joint Filler range or speak to a specialist.