As of 1st May 2025, National Plastics & Rubber has officially moved to Westpac for all banking transactions. Please ensure you use our new bank details for any payments. If you haven’t already, please confirm the new details with our Accounts Team at accounts@nationalplastics.net.au. Thank you for your cooperation and support during this transition.
Packers are available in 3 different sizes, used to achieve various stack heights across all configurations.
Stacko™ Blocks are rigorously tested to AS1170.0 2002 standards, offering a 3:1 load safety factor across a wide temperature range from -50°C (-58°F) to 40°C (104°F). Capable of supporting stacks up to 150cm (60″) in height at maximum load capacity (3 blocks per layer). While higher stacks or configurations with 2 blocks per layer can be used for lighter loads, they are not recommended for optimal safety.
Designed to accommodate a variety of load weights, sizes, and shapes, Stacko™ Blocks provide a superior alternative to traditional wood blocks.
Explore our Stacko™ Start Up Kit to get started with our industry-leading solution.
Stacko™ Start Up Kit.
View individual Stacko™ Configurations to see load ratings.
