Concrete Beam Molds

Concrete Beam Molds for molding concrete flexural strength specimens are available in several configurations. All are durable, reusable and easy to care for. Each meets ASTM and AASHTO standards, and molds beam specimens for center or third-point loading.


Models: HM-279, HM-281
Models: HM-280, HM-282, HM-284, HM-286
Model: HM-287
Model: HM-288
  • Steel Concrete Beam Molds, Hinge-Free in 6x6x20 or 6x6x21in dimensions are lightweight, and assemble and disassemble quickly.
  • 1-Piece Hinged Steel Concrete Beam Molds feature four models with 6x6in cross-sections and varying lengths. All have side plates hinged to the base.
  • Plastic Interlocking Concrete Beam Mold is 6x6x21in, significantly lighter than the steel molds and features interlocking smooth, watertight inside surfaces.
  • Heavy-Gauge Steel Mold to form 4x4x14in specimens is rugged, offering years of use. Easily assembles and requires no tools.
  • One-Piece Plastic Mold for 4x4x15 specimens has reinforcing ribs. Specimen removal is easily done by removing plug at bottom of mold and applying compressed air.