Dunrite Playground Sports Athletic

How wide is the area? (in feet)    
How long is the area? (in feet)     
How deep do you want to fill (in inches)?  

Uncompacted Engineered Wood Fiber should be installed at 12"

Rubber should be installed at 4" for up to a 5' fall height , 6" for over 5' fall height

Sand or Gravel should be installed at 9"

What type of material do you want?  


You'll need    for your project.

Gravel tons divided by 1.35 = Gravel Cubic Yards

Rubber Yards divided by 2.65 = Rubber Tons 

Visit our Rubber Calculator for more information on Rubber Surfacing

Concrete Calculator  orLess Area of Posts

Cylinder Calculator

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