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Composition
Rapid Refloor is a two-component,100% solids structural polyurethane/polyurea hybrid. When cured, Rapid Refloor is a rigid structural polymer with a Shore D Hardness of 70 to 75.

Basic Use
Rapid Refloor was developed to repair random cracks and surface spalls/pop-outs and other surface defects in industrial concrete floors that are subject to wheeled traffic. Rapid Refloor is designed for use in industrial or retail concrete floors where final building temperatures are 32 ºF (0 ºC) to +120 ºF (49 ºC).
Unit of Measure

Viscosity Profile

Part A

N/A 120 cps

Part B

N/A 70 cps

Mixed

N/A 100 cps

Reaction Profile (100 grams, 74 ºF/23 ºC Sample)

Gel Time

N/A 1 to 1.25 m

Tack Free Time

N/A 5 to 8 m

Traffic Ready

N/A 15 to 30 m

Typical Physical Properties

Shore D Hardness

N/A 70 to 75

Compressive Strength (ASTM D-638)

N/A 4000 psi

Tensile Strength (ASTM D412)

N/A 5500 psi

Elongation (ASTM D412)

N/A 6.0 to 8.0 %

Die C Tear Strength (ASTM D624)

N/A 400 pli

Mix Ratio (by Volume)

N/A 1:1

Odor

N/A Odorless

Shrinkage

N/A Negligible

Limitations

Limitations

N/A
  • Rapid Refloor is a structural repair product and should not be used as a floor joint filler.

  • Rapid Refloor is a structural repair product with very high adhesive and tensile properties; consequently it will restrain concrete movement wherever placed and may lead to concrete tearing if substantial concrete movement occurs after placement.

  • Rapid Refloor is not designed for use in temperatures below 32 ºF (0 ºC).

  • Rapid Refloor overfill may leave a light stain/shadow on some concrete surfaces.

  • Rapid Refloor may exhibit a moisture reaction on damp or wet surfaces; repair area should be clean and dry.

Advantages

Advantages

N/A
  • Permanent durable structural concrete repair in minutes
  • Ready for traffic in 15 to 30 minutes
  • Can be ground flush with floor in 25 minutes
  • Rapid Refloor's low viscosity allows for penetration into cracks as narrow as 1/64" (0.016" or 0.40 mm)
  • Unlike many low viscosity structural repair products, Rapid Refloor is virtually odorless.
  • Rapid Refloor is non-hazardous and can be shipped overnight by air carrier.

Packaging

Packaging

N/A Rapid Refloor is available in 600 ml (300x300) dual cartridges or 250 ml "universal" cartridges. All cartridge kits include a static mixer.