SURFACE PREPARATION:
Surface must be clean, dry, and completely free of loose particles, grease, oil, or any substance that would interfere with proper bond. Perform vapor testing to verify that the vapor pressure is below 3lb/ 24hr/1000 sq. ft. If moisture vapor transmission exceeds 3lbs, first use Vapor-Tek™ 440.
When applying directly to concrete, we recommend either mechanical scarification or acid etching until a suitable profile is achieved (CSP Level 3). If acid is used to clean the concrete, neutralize the surface completely and rinse it with water prior to application. Concrete must be dry for at least 24-48 hours prior to application.
When applying on a newly coated epoxy, be sure to apply within the epoxy recoat window to ensure proper adhesion to the epoxy coating. If applying topcoat outside of the epoxy’s recoat window the surface must be abraded by using 80/100 grit sandpaper, diamond or Diamabrush. Be sure to sand the previous coating until no gloss is visible. Before applying the coating, be sure the sanded surface is clean, dry and free of contaminates such as dirt, dust, or other foreign materials.
RECOMMENDED TOOLS:
Best applied using EPDM Squeegee. 3/8” nap shed-resistant roller is recommended if back-rolling. A paint brush may be appropriate for cutting in or small-scale applications. Spiked shoes, mechanical mixing device also recommended.
MIXING:
Combine one (1) Part A to one (1) Part B, by volume. Kits come pre- packaged, should be used in their entirety, and should not be broken down. Mix at a slow speed to avoid whipping air into the coating. Improper mixing may result in product failure. Once material is mixed, it can not be re-sealed for later use.
Using a mechanical mixer, mix Part A in original container at low speed for one (1) minute. Once mixed, pour Part A into larger mixing container (5 gallon pail recommended).
Add Part B into Part A and mix on low speed for three (3) minutes or until uniform.
*Do not reuse mixing containers. Once the material is mixed, it cannot be re-sealed for later use.
APPLICATION:
Immediately pour entire contents of mixed Polyaspartic 930 onto the floor in a long bead approximately 12 - 18 inches wide. Use squeegee to spread material to a uniform recommended thickness of 8 mils. As material is being spread, a second applicator should back-roll material using a 3/8” shed-resistant woven roller. To help prevent visual differences in application be sure to minimize the time between tie-ins. Use control joints or natural breaks as breaking points between mixes. Continue to blend overlaps and roller marks. Do not back roll coating if it begins to tack up. This could trap air into film or cause roller marks. Use a new mixing pail for each kit.
APPLICATION NOTES
Do not apply at a temperature not recommended.
Do not delay in pouring mixed material onto the floor.
Do not use this product at warm conditions if unfamiliar with polyaspartics and cannot handle a product with short work time.
Do not apply over loose or unsound concrete, asphalt or bitumen, substrates, glazed tile or nonporous brick and tile, magnesite, copper, metal, polyesters, or elastomeric membranes.
Moving joints and shrinkage cracks may reflect through system. Joints that are designed to move may reflect through the finished
Applying thicker than recommended, allowing material to pool, or rolling into late may leave a white, hazy appearance.
Tire marking may occur.
CLEAN UP
Clean up mixing and application equipment immediately after use. Use toluene, acetone or xylene; do not use alcohol. Follow solvent manufacturer’s safety instructions. Be sure to follow all local, state and federal regulations when disposing of materials.
PRECAUTIONS/SAFETY
Refer to the SDS sheet before use. Safety precautions must be strictly followed during storage, handling, and use. Personal Protective Equipment (PPE) should be worn at all times. PPE will include (but is not limited to): Safety glasses with side shields and high-quality nitrile gloves.
MAINTENANCE
To maintain the appearance and extend the life of the newly sealed surface, it is imperative to have a routine maintenance program. Dirt and debris that is tracked over a finished floor will quickly scratch and dull the surface. Place walk-off mats at entrances. Sweep and mop/scrub floors regularly using soft bristles/pads and a mild cleaner. Some cleaning products and equipment or improper use of these can damage a surface. Remove spills quickly to minimize damage and/or stains. For systems that support parked vehicles or other heavy items on rubber wheels, place a small piece of nonporous material, such as sheet metal or plexiglass between the tires and floor to prevent tire marks. Reapplication may be necessary in heavy traffic areas.
SHELF LIFE
12 months when stored indoors at 60°F – 85°F (16°C – 29°C) in a dry location with humidity below 65%. Do not allow materials to freeze
