CLEARCOAT 66 is a clear single component, moisture cure, aliphatic urethane coating.  It produces a tough, glossy, hard wearing and chemically resistant surface.  CLEARCOAT 66 may be used alone as a tough gloss coat over concrete, wood, fiberglass composite, or other approved substrates.  CLEARCOAT 66 will encapsulate most aggregates including sharp, angular types used for traction enhancement.  Surfaces treated with CLEARCOAT 66 maintain an attractive, colorful appearance that may be easily cleaned and remain functionally waterproof.


Outstanding Features:

  • Cured film is flexible, tough and abrasion resistant
  • Provides long-lasting protection and surface appearance
  • Will encapsulate rough, angular aggregates
  • Protects and enhances the appearance of colored aggregates
  • Has fast setting properties and rapid strength build
  • User friendly, fast application, reduces downtime
  • Will not discolor or degrade under UV radiation
  • Will accommodate movement as well as resist abrasion and wear
  • Highly resistant to staining and deterioration from most chemicals


Various Uses:


Recommended for:

Can be used over concrete, fibreglass composite, insulation, most metals, mineral composites, wood, wood composites, rubber, plastic composites, slate, tile and other surfaces.





All surfaces to be coated must be clean, dry, and completely free of loose particles, oil, grease, or any substance that would interfere with proper bond.  CLEARCOAT 66 may be applied over products such as Polafloor Epoxy High Build at any time after the surface has been thoroughly set for at least 1 hour.  If over-coating a painted surface, check compatibility first, as some paints may bleed color or be lifted by solvents.

CLEARCOAT 66 may be applied by brush, roller, or airless spray technique in a thin, even coat.  Care should be taken to avoid creating foam or trapping air bubbles which may later result in pinholes or hazing.  If traction enhancement is required, iron-free sharp white quartz sand or Soft Sand rubber granules may be broadcast onto the wet CLEARCOAT 66.  After the first coat has thoroughly dried with the embedded aggregate, a second coat of CLEARCOAT 66 is applied to thoroughly encapsulate the aggregate.  Sized and graded sharp white quartz sand and Soft Sand rubber granules are available from Andek Corporation. 


Clean up:

Equipment may be cleaned with toluene or xylene while the CLEARCOAT 66 is still wet.



Do not use below 35°F.  Do not apply if the application cannot be protected from precipitation for 4 hours.  Shelf life is 12 months when stored in proprietary containers between 45°F and 95°F.  Open containers will exhibit a reduced shelf life due to moisture absorption.



Damaged areas should be thoroughly sanded and cleaned, then re-coated.  Dirt accumulation may be removed with warm water and detergent.



Read the container label warning and Material Safety Data Sheet (MSDS) for important health and safety information prior to the use of this product. 


For additional information, contact our Technical Department.


Technical Data:



Notice: The information presented herein is based on tests and data that Andek Corporation believes to be reliable. It is intended for use by technically qualified personnel at their own discretion and risk. Since conditions of handling and use are beyond our control, we make no warranties, express or implied, and assume no liability in connection with any use of this information. Nothing herein is to be construed as a license to operate or a recommendation to infringe any patent.