Euclid Eucobar is a water-based evaporation retardant and finishing aid in a 5 gallon pail. It is used on fresh concrete in sun, wind, heat, or low humidity.
Euclid Eucobar is a water-based polymer concentrate evaporation retardant and finishing aid. It is used on fresh concrete floors, pavements, toppings, vertical repairs, and parking decks in sun, wind, heat, or low humidity. It forms a monomolecular film that holds surface moisture, helps prevent plastic shrinkage cracking, and helps eliminate crusting from moisture loss.
| Property | Value |
|---|---|
| VOC | 11 g/L |
| Coverage after dilution | 200 to 400 ft²/gal (5 to 10 m²/L) |
| Concentrate yield | 1 gal treats 2,000 to 4,000 ft² (186 to 372 m²) |
| Evaporation threshold | 0.2 lb/ft²/hr (1.0 kg/m²/hr) |
| ACI 305 | Fig. 2.1.5 |
| Shelf life | 2 years unopened |
Where is Euclid Eucobar used?
Fresh concrete floors, pavements, toppings, vertical and overhead repairs, parking decks, and ramps. It is especially effective in sun, wind, heat, or low humidity.
What is the VOC of Euclid Eucobar?
Typical laboratory VOC is 11 g/L.
What is the coverage of Euclid Eucobar after dilution?
Approximate coverage after dilution is 200 to 400 ft²/gal. One gallon of concentrate treats about 2,000 to 4,000 ft². Rates vary with texture and wind.
What is the evaporation threshold of Euclid Eucobar?
Plastic shrinkage is a concern when the evaporation rate is at or above 0.2 lb/ft²/hr, per ACI 305 Fig. 2.1.5.
What application conditions does Euclid Eucobar need?
It is especially effective in direct sun, wind, high temperatures, or low relative humidity.
What is the shelf life of Euclid Eucobar?
2 years in the original unopened package.
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