Best Pool Grout for Tile Joints – Durable & Waterproof
KASTAR PGJ Pool Grout for Tile Joints is a premium-grade grout designed to deliver strong adhesion, waterproofing, and durability for swimming pool installations and aquatic environments. Formulated with advanced additives, this grout ensures seamless application and long-lasting protection against water seepage, chemical exposure, and staining. Ideal for ceramic, porcelain, and natural stone tiles, KASTAR PGJ offers superior resistance to chlorine, UV rays, and extreme temperatures. Its smooth, non-sag consistency enables precise filling of tile joints, while its crack-resistant and non-shrinking properties guarantee a professional-grade finish that maintains structural integrity and aesthetic appeal over time.
Appearance: Smooth, creamy paste
Density (g/cm³): 1.48
Shrinkage (%) after curing: 0.2%
Compressive strength (MPa): 14.0
Flexural strength (MPa): 6.5
Setting time (min): 25
Curing time (hours): 24
KASTAR PGJ Pool Grout for Tile Joints is engineered to meet the high demands of swimming pool installations, offering exceptional waterproofing and durability. This advanced grout is formulated with premium additives to ensure superior adhesion to ceramic, porcelain, and natural stone tiles, creating grout lines that resist water seepage, cracking, and chemical deterioration. Its high compressive and flexural strength guarantees long-term structural integrity, even in high-traffic and chemically exposed environments.
The grout’s smooth, non-sag consistency allows for easy and precise application, ensuring clean and professional-grade finishes. Its non-shrinking formula prevents gaps and cracks, while its resistance to mold, mildew, and discoloration ensures a hygienic and low-maintenance solution for aquatic spaces. KASTAR PGJ also withstands harsh pool conditions, such as chlorine and UV exposure, making it suitable for both indoor and outdoor pools. Whether used in residential, commercial, or decorative pool projects, KASTAR PGJ provides reliable and visually appealing grout lines that last.
- Residential Pools: Provides durable and waterproof grout lines for backyard swimming pools, ensuring long-term protection and appearance.
- Commercial Pools: Suitable for high-traffic commercial swimming pools, delivering crack-resistant and watertight grout lines.
- Spas and Hot Tubs: Ensures reliable sealing of tile joints in spas and hot tubs, resisting water ingress and chemical damage.
- Infinity Pools: Maintains seamless and waterproof grout lines for infinity pool installations, enhancing durability and design.
- Fountains and Water Features: Ideal for sealing grout lines in decorative water features, preventing leaks and maintaining aesthetic appeal.
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| NO. | ITEM | DATA |
|---|---|---|
| 1 | Basic Material | High-Strength Cement with Waterproofing Additives |
| 2 | Color | White, Grey, Custom Colors Available |
| 3 | Consistency | Creamy Paste |
| 4 | Application Method | Trowel or Grouting Tool |
| 5 | Net Weight | 25 kg |
| 6 | Compressive Strength (MPa) | 14.0 |
| 7 | Flexural Strength (MPa) | 6.5 |
| 8 | Setting Time (mins) | 25 |
| 9 | Curing Time (hours) | 24 |
| 10 | Waterproof Rating | ASTM C920 Class S |
| 11 | Mold & Mildew Resistance | Yes |
| 12 | Color Stability | Non-Yellowing |
| 13 | Shrinkage | 0.2% |
| 14 | Application Temperature | 5℃ to 40℃ |
| 15 | Solid Content (%) | 95% |
| 16 | Density (g/cm³) | 1.48 |
| 17 | Shelf Life | 24 months |
| 18 | Storage Conditions | Store in a cool, dry place away from direct sunlight. |
KASTAR PGJ Pool Grout for Tile Joints is engineered to meet the high demands of swimming pool installations, offering exceptional waterproofing and durability. This advanced grout is formulated with premium additives to ensure superior adhesion to ceramic, porcelain, and natural stone tiles, creating grout lines that resist water seepage, cracking, and chemical deterioration. Its high compressive and flexural strength guarantees long-term structural integrity, even in high-traffic and chemically exposed environments.
The grout’s smooth, non-sag consistency allows for easy and precise application, ensuring clean and professional-grade finishes. Its non-shrinking formula prevents gaps and cracks, while its resistance to mold, mildew, and discoloration ensures a hygienic and low-maintenance solution for aquatic spaces. KASTAR PGJ also withstands harsh pool conditions, such as chlorine and UV exposure, making it suitable for both indoor and outdoor pools. Whether used in residential, commercial, or decorative pool projects, KASTAR PGJ provides reliable and visually appealing grout lines that last.
- Residential Pools: Provides durable and waterproof grout lines for backyard swimming pools, ensuring long-term protection and appearance.
- Commercial Pools: Suitable for high-traffic commercial swimming pools, delivering crack-resistant and watertight grout lines.
- Spas and Hot Tubs: Ensures reliable sealing of tile joints in spas and hot tubs, resisting water ingress and chemical damage.
- Infinity Pools: Maintains seamless and waterproof grout lines for infinity pool installations, enhancing durability and design.
- Fountains and Water Features: Ideal for sealing grout lines in decorative water features, preventing leaks and maintaining aesthetic appeal.
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| NO. | ITEM | DATA |
|---|---|---|
| 1 | Basic Material | High-Strength Cement with Waterproofing Additives |
| 2 | Color | White, Grey, Custom Colors Available |
| 3 | Consistency | Creamy Paste |
| 4 | Application Method | Trowel or Grouting Tool |
| 5 | Net Weight | 25 kg |
| 6 | Compressive Strength (MPa) | 14.0 |
| 7 | Flexural Strength (MPa) | 6.5 |
| 8 | Setting Time (mins) | 25 |
| 9 | Curing Time (hours) | 24 |
| 10 | Waterproof Rating | ASTM C920 Class S |
| 11 | Mold & Mildew Resistance | Yes |
| 12 | Color Stability | Non-Yellowing |
| 13 | Shrinkage | 0.2% |
| 14 | Application Temperature | 5℃ to 40℃ |
| 15 | Solid Content (%) | 95% |
| 16 | Density (g/cm³) | 1.48 |
| 17 | Shelf Life | 24 months |
| 18 | Storage Conditions | Store in a cool, dry place away from direct sunlight. |
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