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Five Star Hybrid Grout 45lb Bag
Five Star Hybrid Grout is a highly flowable is a highly flowable, high strength, cement-based, non-shrink precision grout. It achieves superb flowability while reaching high early and ultimate compressive strengths. It can be exposed to temperatures up to 600°F (315°C).
- Ultra-high 1, 7 and 28 Day Strengths
- Highly Flowable - Pump or Pour
- Nonmetallic
$65.59
SKU
14501
Five Star Hybrid Grout – High-Performance Non-Shrink Cementitious Grout
Five Star Hybrid Grout is a highly flowable, ultra-high-strength, cement-based, non-shrink grout engineered for precision grouting applications. With an industry-leading Effective Bearing Area (EBA) of 95%, this grout is designed for superior load transfer in machinery support, seismic isolators, and infrastructure applications. Featuring air release technology, Five Star Hybrid Grout reduces voids and increases bond strength while achieving rapid early and ultimate compressive strengths. It meets ASTM C1107-02 Grades A, B, and C, as well as CRD-C 621-93 specifications, ensuring durability under extreme conditions, including exposure to temperatures up to 600°F (315°C).
Key Features:
- Ultra-high early and ultimate compressive strength
- Non-shrink performance from time of placement
- Highly flowable and pumpable for easy placement
- 95% Effective Bearing Area (EBA) for optimal load transfer
- Air release technology reduces voids and increases bond strength
- Temperature-resistant up to 600°F (315°C)
- Can be installed in a wide temperature range (35°F - 100°F / 2°C - 38°C)
- Ideal for seismic isolators, rebar anchoring, and infrastructure support
Technical Specifications:
| Property | Value |
|---|---|
| Compressive Strength (8 Hours) | 5,000 psi (34.5 MPa) |
| Compressive Strength (1 Day) | 7,500 psi (51.7 MPa) |
| Compressive Strength (7 Days) | 13,000 psi (89.6 MPa) |
| Compressive Strength (28 Days) | 16,500 psi (113.8 MPa) |
| Bond Strength (ASTM C882 / 28 Days) | 4,000 psi (27.6 MPa) (Concrete Failure) |
| Early Height Change (ASTM C827) | 0.0 to 2.0% |
| Effective Bearing Area (ASTM C1339) | ≥ 95% |
| Freeze/Thaw Durability (ASTM C666) | ≥ 95% |
| Set Time (ASTM C191) | 120 minutes |
| Placement Depth | ¾ in - 6 in (19 mm - 150 mm); > 6 in, contact Five Star |
Frequently Asked Questions:
What are the main applications of Five Star Hybrid Grout?
This grout is ideal for high static load machinery, structural steel, seismic isolators, precast concrete, and anchoring high-load rebar and dowels.
What is the recommended installation temperature range?
Five Star Hybrid Grout can be installed between 35°F - 100°F (2°C - 38°C), making it suitable for both cold and hot weather conditions.
Does this grout require additional curing?
Yes, it should be wet cured for at least 24 hours, followed by the application of a curing compound or an extended wet cure of 3 days.
For the latest technical specifications and application guidelines, visit Five Star Products.
| Brand | Five Star Products |
|---|---|
| Manufacturer | Five Star Products |
