Throughout the application the sanded surface must be clean and dry.
For optimum results proceed with application while air and substrate temperatures are between 32º F (0° C) and 104° F (40° C) 6º (-14.44º C) above the dew point and rising.
Prior to application of FreedomTuff® 2210-PW precondition both Part-A and Part-B to 75º F (23.88º C) – 80º F (26.66º C) before applying.
The substrate may require more than one coat of FreedomTuff® primer. After selection of primer, mix and immediately pour primer onto the substrate at a rate of 100 to 200 square feet per gallon (9.29030m² to 18.5806m² per liter) in enough quantity to obtain a minimum theoretical dry film thickness of 8 mils (203.2 microns) per coat.
Aggregate the primer with 0.125 pounds of washed, rounded, dry contamination free sand nominal sieve size #30-60.
Excess aggregate must be completely removed before application of the FreedomTuff® 2210-PW.
Do not apply more primer to substrate than can be coated with FreedomTuff® 2210-PW within eighteen (18) hours of application. If primer is not coated within the allotted time, sand and re-apply primer.
STEP TWO: Fit Part-A with a desiccant drying device.
Apply FreedomTuff® 2210-PW using a plural component, high pressure 1:1 ratio heated, spray equipment.
- Capacity minimum 20 lbs. per minute
- Static pressure 2800 – 3000psi
- Spraying pressure 2500psi minimum
- Pressure balance 100 variance desirable
- 300 psi variance maximum
- Temperatures preheaters & hose 165º F (73.8889º C) each
Spray apply FreedomTuff® 2210-PW at a between 4 to 6 gallons (15.1416 to 22.7125 liters) per 100 square feet (9.290 m²) to the substrate, to achieve a theoretical dry film thickness of 72 to 104 (1828.8 to 2541.6 microns) over the entire surface.
When FreedomTuff® 2210-PW is applied in sections, each application must overlap the previous one within 0 – 6 hours by a minimum six (6”) to a neat straight line.
FreedomTuff® 2210-PW should be sprayed in a smooth pattern, to establish uniform thickness and appearance (crosshatch pattern).
Recoat window is within 0-6 hours of application, if not recoated within 0-6 hours, sand, prime and re-apply FreedomTuff® 2210-PW.
Freedom® Chemical Corporation’s FreedomTuff® 2210-PW has a theoretical dry film thickness of 96 dry mils (2438.4 microns) with primer (sand not included).