4" Concrete Cylinder Molds (Case of 36) - Available with flat or domed lid
4" Concrete Test Bio-Cylinder - Case of 36
- Dimensions 4" x 8"
- Bio-degradable • Recyclable • Virtually unlimited shelf life.
- BIO-CYLINDER™ cylinders meet A.S.T.M. specifications C39,C192 and C470.
- BIO-CYLINDER™ mold is non-absorptive.
- Molded single unit for consistent dimensional uniformity.
- Smooth molded plastic allows quick, easy stripping.
- Strong, durable BIO-CYLINDER™ is weather resistant, eliminating job-site storage problems
- Available with flat or domed lids