MAPEI 5203 Star Dust Flexcolor 3D Pre‑Mixed Grout

Regular price $74.24

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Flexcolor 3D Ready-to-Use Translucent Grout – 5203 Star Dust

Professional-grade, ready-to-use translucent grout with an iridescent effect that shifts to complement surrounding tile. Designed for interior installations of porcelain, ceramic, glass and natural stone; no sealer required and formulated for easy cleanability and color consistency.


Key Features:

  • Iridescent, Translucent Finish: Refracts and reflects light to subtly shift color and enhance tile, especially glass and mosaics.
  • Ready to Use: Pre-mixed formula installs up to 65% faster than traditional powder grouts and cures by evaporation.
  • Stain-Resistant Surface: Dense structure helps prevent water‑based stains; no sealer needed.
  • Versatile Application: Suitable for interior residential and commercial porcelain, ceramic, glass and natural-stone tile.
  • Recycled Glass Aggregate: Formulated with innovative recycled glass-bead technology for consistent color and smooth workability.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Product name MAPEI Flexcolor 3D
Color/Variant 5203 Star Dust
Type Ready-to-use, translucent specialty grout with iridescent effect
Recommended substrates Interior porcelain, ceramic, glass and natural-stone tiles
Sealer requirement None required
Key materials/technology Recycled glass-bead aggregate for color consistency and workability
Cure mechanism Cures naturally by evaporation
Notable benefit Up to 65% faster to install than traditional Portland-cement powder grouts

Frequently Asked Questions (FAQ):

Q: Is sealing required after installation?
A: No. Flexcolor 3D has a dense surface that resists water‑based stains and does not require a sealer.


Q: Where can this grout be used?
A: For interior residential and commercial installations on porcelain, ceramic, glass and natural‑stone tile.


Q: How does the color appear in different lighting and with different tiles?
A: Its translucent, iridescent formulation reflects and refracts light, allowing the joint to transition in color to complement adjacent tile.


Q: Is it safe for sensitive tile surfaces?
A: Yes, it can be used on sensitive surfaces once a small test area is approved.


Q: What is the cleanup like during installation?
A: The pre‑mixed formula offers improved workability and easy cleanability; follow MAPEI’s instructions for wiping and curing by evaporation.


Shimmering grout that lets your tile glow

Flexcolor 3D’s iridescent translucency turns grout lines into a subtle play of light, elevating glass and mosaic installations from simple to spectacular. The recycled glass-bead aggregate gives a jewel‑like clarity that feels modern and luxe. Pair the Star Dust tone with cool glass sticks or marble mosaics to create depth and gentle sparkle without visual clutter. It’s a small detail that delivers a grand, polished finish—essential for a refined, high‑style space.


Elevate your tile with luminous, ready-to-use performance—choose Flexcolor 3D in Star Dust today.

Installation

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