High-Performance Pool Grout – Strong & Durable
KASTAR HPG High-Performance Pool Grout is a premium-grade grout designed for long-lasting, watertight, and durable sealing in swimming pools and aquatic installations. Its advanced formula ensures excellent adhesion to tiles made from ceramic, porcelain, or natural stone, while its high strength and waterproofing capabilities provide superior protection against water infiltration, chemical damage, and environmental wear. Resistant to chlorine, UV rays, mold, and extreme temperatures, KASTAR HPG is ideal for both indoor and outdoor pool applications, including spas, fountains, and decorative water features. The grout’s smooth and easy-to-apply consistency ensures precise filling of tile joints, delivering a professional-grade finish that resists cracking and staining over time, maintaining the visual appeal and functionality of any aquatic space.
Type: Acetoxy
Density(g/cm3): 0.96
Capacity movement: ±30%
Skin formation: 5-15 minutes
Curing Rate (2mm/h): 10-12
KASTAR HPG High-Performance Pool Grout is designed to meet the demanding needs of modern swimming pool installations, offering industry-leading performance and reliability. Its advanced formulation provides robust adhesion to a wide range of tile materials, including ceramic, porcelain, and natural stone, ensuring long-lasting grout lines that resist water seepage and chemical deterioration. This “high-performance pool grout” is engineered to withstand harsh conditions, including exposure to chlorine, UV rays, and extreme temperatures, making it an ideal choice for residential, commercial, and recreational aquatic spaces.
The grout’s smooth, creamy consistency facilitates easy and precise application, enabling efficient filling of tile joints with minimal effort and professional results. Its high compressive and flexural strength prevents cracking and chipping, while its superior waterproofing capabilities protect the structural integrity of pools, spas, and water features. Additionally, KASTAR HPG is mold and mildew resistant, maintaining a clean and sanitary environment in high-moisture areas. With its non-shrinking properties and long-lasting durability, this grout reduces maintenance needs and extends the lifespan of grout lines, making it a cost-effective solution for any pool project.
- Residential Pools: Provides durable grout lines in backyard swimming pools, ensuring watertight seals and long-lasting performance.
- Commercial Pools: Suitable for large-scale commercial pools, delivering high durability and watertight performance in high-traffic environments.
- Spas and Hot Tubs: Ensures robust sealing for tile joints in spas and hot tubs, preventing water ingress and chemical damage.
- Water Features: Ideal for sealing grout lines in fountains, waterfalls, and decorative water features to enhance waterproofing and longevity.
NO. | ITEM | DATA |
---|---|---|
1 | Basic Material | Cementitious Base with Polymer 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) | 10.0 |
7 | Flexural Strength (MPa) | 4.0 |
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 | 0.3% |
14 | Application Temperature | 5℃ to 40℃ |
15 | Solid Content (%) | 95% |
16 | Density (g/cm³) | 1.45 |
17 | Shelf Life | 24 months |
18 | Storage Conditions | Store in a cool, dry place away from direct sunlight. |
NO. | ITEM | DATA |
---|---|---|
1 | Basic Material | Cementitious Base with Polymer 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) | 10.0 |
7 | Flexural Strength (MPa) | 4.0 |
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 | 0.3% |
14 | Application Temperature | 5℃ to 40℃ |
15 | Solid Content (%) | 95% |
16 | Density (g/cm³) | 1.45 |
17 | Shelf Life | 24 months |
18 | Storage Conditions | Store in a cool, dry place away from direct sunlight. |

KASTAR 965 Construction Joints MS Sealant

KASTAR 281 Acrylic Liquid Nail – Strong & Reliable Formula
