Replace traditional hardwood cribbing, gluts, and dunnage with National Plastics & Rubber’s interlocking Stacko® Load Rated Support Blocks.
Stacko® Blocks offer a superior alternative to traditional timber blocks. Constructed from high-quality UV-stabilised materials, Stacko® Blocks are designed for long-term performance. Their interlocking design enhances safety, while being up to 30% lighter than comparable products.
Each block is load-rated and has undergone rigorous laboratory and independent testing, ensuring they meet the highest standards of reliability.
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