







MAPEI Flexcolor CQ Grout – 5101 Rain
Flexcolor CQ Ready-to-Use Grout (Rain 5101)
Professional-grade, ready-to-use grout formulated with color-coated quartz for consistent color and easy cleanability. Ideal for porcelain, ceramic, and natural stone tiles; no sealing required and designed to resist stains and cracking for durable installations.
Key Features:
- Ready-to-Use Convenience: Use straight from the pail—no mixing or water required
- No Sealing Needed: Dense, stain- and chemical-resistant formula with water repellency
- Consistent Color: Color-coated quartz aggregate ensures uniform results
- Durable Performance: Crack-resistant, shrinkage-controlled and helps prevent efflorescence
- Mold/Mildew Resistance: BioBlock technology supports long-lasting, hygienic joints
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Color | Rain (5101) |
| Technology | Color-coated quartz (CQ) ready-to-use grout |
| Sealing | No sealing required |
| Stain/Chemical Resistance | Resists water-based stains and chemicals; provides water repellency |
| Workability | Easy cleanability and improved workability; used straight from the pail |
| Curing | Dries to a hard, uniform color surface in ~24 hours via evaporation |
| Crack/Shrinkage Control | Crack-resistant and shrinkage-controlled |
| Efflorescence | Does not contribute to efflorescence |
| Mold/Mildew Resistance | BioBlock technology |
Frequently Asked Questions (FAQ):
Q: Is sealing required after installing Flexcolor CQ?
A: No. The formulation is stain- and chemical-resistant and does not require a sealer.
Q: Where can this grout be used?
A: For interior and exterior installations with porcelain, ceramic and many natural-stone tiles; test first on sensitive surfaces.
Q: How does it cure?
A: It cures by evaporation of the low water content in the formula, drying to a hard, uniform surface in about 24 hours.
Q: Does it help prevent efflorescence?
A: Yes. The dense, shrinkage-controlled formulation does not contribute to efflorescence.
Q: Do I need to mix anything before use?
A: No. Flexcolor CQ is used straight from the pail without adding water.
A crisp, modern grout that keeps surfaces pristine
Flexcolor CQ in Rain brings a refined, uniform grout line that elevates tile work with quiet sophistication. Its quartz-infused formula delivers a smooth, consistent hue that complements contemporary stone and porcelain. Pair it with large-format tiles for a seamless, gallery-like finish, letting textures take center stage. This ready-to-use grout is a luxurious essential for clean, enduring design.
Choose Flexcolor CQ in Rain for a hassle-free, beautifully consistent grout line that lasts.
Original: $103.65
-70%$103.65
$31.09Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Flexcolor CQ Ready-to-Use Grout (Rain 5101)
Professional-grade, ready-to-use grout formulated with color-coated quartz for consistent color and easy cleanability. Ideal for porcelain, ceramic, and natural stone tiles; no sealing required and designed to resist stains and cracking for durable installations.
Key Features:
- Ready-to-Use Convenience: Use straight from the pail—no mixing or water required
- No Sealing Needed: Dense, stain- and chemical-resistant formula with water repellency
- Consistent Color: Color-coated quartz aggregate ensures uniform results
- Durable Performance: Crack-resistant, shrinkage-controlled and helps prevent efflorescence
- Mold/Mildew Resistance: BioBlock technology supports long-lasting, hygienic joints
Please check the Product Data Sheet Here
Specifications Table:
| Specification | Details |
|---|---|
| Color | Rain (5101) |
| Technology | Color-coated quartz (CQ) ready-to-use grout |
| Sealing | No sealing required |
| Stain/Chemical Resistance | Resists water-based stains and chemicals; provides water repellency |
| Workability | Easy cleanability and improved workability; used straight from the pail |
| Curing | Dries to a hard, uniform color surface in ~24 hours via evaporation |
| Crack/Shrinkage Control | Crack-resistant and shrinkage-controlled |
| Efflorescence | Does not contribute to efflorescence |
| Mold/Mildew Resistance | BioBlock technology |
Frequently Asked Questions (FAQ):
Q: Is sealing required after installing Flexcolor CQ?
A: No. The formulation is stain- and chemical-resistant and does not require a sealer.
Q: Where can this grout be used?
A: For interior and exterior installations with porcelain, ceramic and many natural-stone tiles; test first on sensitive surfaces.
Q: How does it cure?
A: It cures by evaporation of the low water content in the formula, drying to a hard, uniform surface in about 24 hours.
Q: Does it help prevent efflorescence?
A: Yes. The dense, shrinkage-controlled formulation does not contribute to efflorescence.
Q: Do I need to mix anything before use?
A: No. Flexcolor CQ is used straight from the pail without adding water.
A crisp, modern grout that keeps surfaces pristine
Flexcolor CQ in Rain brings a refined, uniform grout line that elevates tile work with quiet sophistication. Its quartz-infused formula delivers a smooth, consistent hue that complements contemporary stone and porcelain. Pair it with large-format tiles for a seamless, gallery-like finish, letting textures take center stage. This ready-to-use grout is a luxurious essential for clean, enduring design.
Choose Flexcolor CQ in Rain for a hassle-free, beautifully consistent grout line that lasts.


















