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Five Star Instant Grout 55 lb bag
Non-shrink grout for supporting machinery requiring precision alignment and quick turnaround. Fast turnaround time - achieves 4000 psi compressive strength in 4 hours. Nonmetallic, positive expansion, meets ASTM C1107-02.
- Fast turnaround time
- Non-shrink, nonmetallic
- Great cold weather performance
$166.07
Drop Shipped
SKU
14764
Five Star Instant Grout – 55 lb Bag
Five Star Instant Grout is a rapid strength gain, nonmetallic, non-shrink grout designed for machinery requiring precision alignment and quick turnaround. Air Release technology delivers positive expansion and dependable bearing support, with excellent performance in cold weather. It achieves high four-hour compressive strength, provides more than 95 percent Effective Bearing Area with proper procedures, and meets ASTM C1107 (Grades A, B, and C) and CRD-C 621.
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Key Features
- Rapid strength gain with 4,000 psi compressive strength in 4 hours.
- Air Release technology for dependable bearing support.
- Excellent cold weather performance.
- Fast turnaround time for equipment installations.
- 95 percent Effective Bearing Area with proper procedures.
- Meets ASTM C1107 (Grades A, B, C) and CRD-C 621.
Applications
- Grouting machinery baseplates requiring fast precision alignment.
- Cold weather grouting projects.
- Anchors and dowels.
- Structural steel and precast concrete grouting.
- Support of tanks and vessels.
Technical Specifications
| Standards / Classification | ASTM C1107 (Grades A, B, C); CRD-C 621; positive expansion per ASTM C827. |
| Working Time (70°F / 21°C) | Approximately 10 minutes. |
| Effective Bearing Area (EBA) | 95 percent with proper procedures. |
| Compressive Strength (ASTM C942, restrained) | 4,000 psi (4 hours); 5,500 psi (1 day); 6,500 psi (7 days); 7,000 psi (28 days). |
| Bond Strength (ASTM C882) | 2,500 psi at 28 days. |
| Early Height Change (ASTM C827) | 0.0% to 4.0%. |
| Hardened Height Change (ASTM C1090) | 0.0% to 0.3%. |
| Minimum Plate Clearance | 1 inch (25 mm). |
| Placement Depth | 1 to 3 inches; for more than 3 inches, extend per manufacturer guidance. |
| Maximum In-Service Temperature | 400°F (204°C). |
| Packaging / Yield | 55 lb bag; approximately 0.44 cubic feet hardened yield at maximum water content. |
| Shelf Life | 1 year in unopened packaging stored dry. |
Frequently Asked Questions
How fast does it gain strength?
Compressive strength of 4,000 psi in 4 hours, allowing rapid return to service.
What is the working time?
About 10 minutes at 70°F (21°C).
Is it suitable for cold weather applications?
Yes. Designed for superior cold weather performance.
What is the minimum plate clearance?
1 inch (25 mm) clearance required.
What yield should I expect per bag?
Approximately 0.44 cubic feet of hardened grout per 55 lb bag.
| Brand | Five Star Products |
|---|---|
| Manufacturer | Five Star Products |
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