Stackable Cribbing Blocks optimise safety when stabilising heavy loads after they have been lifted for maintenance and access. Unlike wood, our plastic cribbing blocks offer a stable, predictable and high load-bearing capacity that ultimately deforms only slowly under extreme load. Safety is a major driver in the switch away from old-fashioned wooden blocks, which audibly crack under high loads. Environmental issues and the simple economics of paying a little more for a MAXSafe cribbing block with a 50-year warranty are strong incentives for change. Stackable Cribbing Blocks will not splinter and do not absorb most fluids. The system is also easily customised into specific shapes to create ramps and irregular cribbing stacks. Stackable Cribbing Blocks are manufactured from recycled HDPE using repeatable plastic formulation, repeatable manufacturing process, and consistent quality control. In addition to manufacturing and independent testing, products have been tested under the guidance of AS1170 to obtain the Working Load Limits (WLL) capabilities. Working load limits shown on the product pages represent the products Working Load Limit capabilities at an atmosphere temperature of 25 degrees Celsius. Accumax Global offers a wide range of Stackable Cribbing Blocks, including; Rectangular, Square, Interlocking, and Slab Stackable Cribbing Blocks.