Fibercrib® Fiber Crib Block

Product Description
The original Fibercrib® is still the best Fiber Crib Block!  Made from controlled blending, mixing, and forming techniques, Fibercrib® Fiber Crib Blocks offer superior strength and stiffness to support your roof and floor.  Our 2 sizes of Fibercrib® blocks offer versatile stacking combinations while providing superior roof support when compared to circular or other rectangular crib blocks.
Product Specifications
  • Fibercrib® Fiber Crib Blocks are manufactured from noncombustible materials
  • 6” Fibercrib® Fiber Crib Blocks are approximately 4 times stronger than a 4-pt. wooden crib
  • In terms of area, the most compact Fibercrib® Fiber Crib Block stack will give you 77% more bearing surface than a 4-point wooden crib
  • Fibercrib® Fiber Crib Blocks are shipped in self-contained cubes for easy handling
Product Sizes
  • 6″ x 8″ x 16″
  • 4″ x 8″ x 23″