CourtFlex Crack Sealant


Sizes Available

1 Gallon Jug

Colors Available

  • Forest Green
  • Red
  • Neutral

* Colors may vary slightly from actual product.

A 100% acrylic elastomeric emulsion designed for sealing cracks up to 1/2″ wide on tennis courts and other multi-purpose pavement surfaces.


Approximately 150-200 linear feet of 1/2″ wide x 1/2″ deep cracks.

100% acrylic elastomeric emulsion designed for sealing cracks.

100% acrylic elastomeric emulsion designed for sealing cracks.


An elastomeric cold pour crack sealant designed for use in cracks on sport and recreational pavement surfaces. Use to seal cracks up to 1/2” in width. Maintains excellent flexibility, elasticity and adhesion at temperatures as low as -15 °F on asphalt and concrete surfaces.


  • Tennis Courts
  • Multi Purpose/Basketball

Surface Preparation

Cracks must be cleaned of dust, dirt, debris, and vegetation. Deep cracks may be filled with sand or foam backer rod to within 3/4″ below the surface prior to placement of CourtFlex.

Mixing Procedures



Use product as is. Do not dilute. Pour into crack until it is filled completely. Set time is dependant upon temperature, humidity and sealer thickness. For best results, apply on dry surface when surface temperature is not expected to drop below 50 °F or exceed 120°F. Material must be at or below surface level when application is completed. Before material sets up, scrape excess from surface and use a rubber squeegee (rounded or V-shaped preferably), to assure below surface contour of finished application.


Temperatures must be above 50 ºF both during application and for a period of 24 hours after application.

Drying Time

Drying time is dependent upon temperature, humidity, and filler thickness.

Clean Up

Wash tools in water before material dries.

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