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Stratarock FRPC VO
Stratarock FRPC VO is a two-component fiber-reinforced polymer concrete in a 50 lb bag plus a 1 gallon liquid additive, used to repair deteriorated concrete on vertical and overhead surfaces above or below grade. Placement is 1/8 inch to 2 inches per lift, including overhead in one application.
- Stays vapor permeable on vertical patches
- Coatings may go down after 72 hours
- Corrosion inhibitor is in the mix
$59.75
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Stratarock FRPC VO
Stratarock FRPC VO is a two-component blend of Portland cement, aggregates, microsilica, and fibers plus a premeasured liquid additive. The unit is a 50 lb bag and a 1 gallon jug, yielding approximately 0.40 cu ft. It is used to repair deteriorated concrete on vertical and overhead surfaces, above or below grade. Placement is 1/8 inch to 2 inches per lift, including overhead in one application. Coatings may go down after 72 hours.
Key Features
- Two-component Portland cement, microsilica, and fiber mix
- Designed for overhead and vertical surfaces
- Placement from 1/8 inch to 2 inches per lift
- Contains a corrosion inhibitor
- Vapor permeable and freeze/thaw resistant
- Coatings may go down after 72 hours
Applications
- Vertical concrete repairs
- Overhead repairs of deteriorated concrete
- Above-grade and below-grade patches
- Repairs that need a coating after 72 hours
Technical Specifications
| Property | Value |
|---|---|
| Compressive strength, 1 day | 3,010 psi |
| Compressive strength, 7 days | 4,050 psi |
| Compressive strength, 28 days | 5,500 psi |
| Split tensile, 28 days | 1,010 psi |
| Flexural, 28 days | 1,580 psi |
| Bond strength, 28 days | 1,500 psi |
| Rapid chloride permeability, 28 days | 900 |
| Lift thickness | 1/8 inch to 2 inches |
| Yield | Approximately 0.40 cu ft per unit |
| Unit | 50 lb bag plus 1 gallon liquid additive |
Product documents: Stratarock FRPC VO Data Sheet (PDF)
Frequently Asked Questions
What overhead work uses Stratarock FRPC VO?
Repair of deteriorated concrete on vertical and overhead surfaces, above or below grade. Fast set and high strength are the job. Ambient and surface temperatures must be 38 F or above during application.
What size is Stratarock FRPC VO?
The unit is a 50 lb bag and a 1 gallon jug of liquid additive. One unit yields approximately 0.40 cu ft.
What lift thickness does Stratarock FRPC VO have?
Minimum placement is 1/8 inch. Maximum is 2 inches per lift, including overhead in one application. Successive lifts are used for greater thickness. The surface is dampened to SSD before placement.
What coating wait does Stratarock FRPC VO have?
Coatings may be applied after 72 hours. The formulation minimizes the need for curing. Direct sun or wind may dry the surface fast; damp curing or an ASTM C-309 curing compound is recommended.
What corrosion protection does Stratarock FRPC VO have?
The mix contains a corrosion inhibitor. It is vapor permeable, freeze/thaw resistant, and has a similar modulus of elasticity to concrete. Superior adhesion and extremely low shrinkage are the other jobsite benefits.
What 28-day compressive strength does Stratarock FRPC VO have?
Typical laboratory compressive strength (ASTM C-109 Modified) is 3,010 psi at 1 day, 4,050 psi at 7 days, and 5,500 psi at 28 days. Split tensile is 1,010 psi at 28 days. Bond strength is 1,500 psi at 28 days. Rapid chloride permeability is 900 at 28 days (ASTM C-1202). Expect reasonable variation under field conditions.
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