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Stratarock Epoxy Sealer
Stratarock Epoxy Sealer is a two-component 100% solids epoxy coating in a 1 gallon unit for corrosive floors. It is used as a topcoat or as a concrete sealer on new or old surfaces.
- USDA approved for incidental food contact
- Foot traffic in 12 hours at 77 F
- Improves chemical and abrasion resistance of concrete
$140.00
Stratarock Epoxy Sealer
Stratarock Epoxy Sealer is a two-component 100% solids epoxy coating in a 1 gallon unit for corrosive floors. It is used as a topcoat or as a concrete sealer on new or old surfaces, including clarifiers, pits, trenches, sumps, epoxy floors, and wastewater vessels. The film improves chemical and abrasion resistance and is USDA approved for incidental food contact.
Key Features
- Two-component 100% solids epoxy coating
- Used as a topcoat or concrete sealer
- Improves chemical and abrasion resistance
- USDA approved for incidental food contact
- Foot traffic in 12 hours at 77 F
- Can be applied to new or old surfaces
Applications
- Clarifiers, pits, trenches, and sumps
- Epoxy floors and concrete floors
- Stock chests and wastewater vessels
- Walls with the thickened version
Technical Specifications
| Property | Value |
|---|---|
| Compressive strength, ASTM D695 | 11,800 psi |
| Tensile strength, ASTM D638 | 7,100 psi |
| Flexural strength, ASTM D790 | 12,500 psi |
| Hardness, ASTM D2240 Shore D | 80-85 |
| Bond strength | >400 psi (100% concrete failure) |
| Water absorption, ASTM C413 | 0.1% |
| Foot traffic | 12 hours at 77 F |
| Pot life | 30 minutes at 77 F |
| Coverage | Approximately 150 sq ft per gallon at 6-10 mils |
| Unit | 1 gallon |
Product documents: Stratarock Epoxy Sealer Data Sheet (PDF)
Frequently Asked Questions
What floors use Stratarock Epoxy Sealer?
Clarifiers, pits, trenches, sumps, epoxy floors, concrete floors, stock chests, and wastewater vessels. It is used as a protective topcoat or as a concrete sealer on new or old surfaces.
What size is Stratarock Epoxy Sealer?
The unit is 1 gallon. Part A is in a metal pail and Part B is in a plastic jug. 3 gallon units are available on special order.
What compressive strength does Stratarock Epoxy Sealer have?
Typical laboratory compressive strength is 11,800 psi (ASTM D695). Tensile strength is 7,100 psi (ASTM D638). Flexural strength is 12,500 psi (ASTM D790). Expect reasonable variation under field conditions.
What foot-traffic wait does Stratarock Epoxy Sealer have?
Foot traffic in 12 hours, light traffic in 18 hours, and normal traffic in 24 hours at 77 F. Pot life is 30 minutes at 77 F. Surface temperatures of 70 F to 90 F are recommended during installation and cure.
What USDA food-contact use does Stratarock Epoxy Sealer have?
USDA approved for incidental food contact. Bond strength is greater than 400 psi with 100% concrete failure.
What recoat window does Stratarock Epoxy Sealer have?
Apply a second coat 8 to 20 hours after the first coat. Do not allow complete cure between coats. Coverage is approximately 150 sq ft per gallon at 6-10 mils.
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