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.
Harness the power of data-driven decision-making with our Stacko® Maximum Load Calculator. This intuitive tool allows you to estimate your maximum load effortlessly. By inputting key parameters, you’ll gain actionable insights to optimise operationals.
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+ THIS PRODUCT IS DESIGNED AS A LOAD SUPPORT BLOCK
+ AS A GUIDE, THIS BLOCK IS RATED TO WITHSTAND AN EVENLY DISTRIBUTED STATIC LOAD OF 30KG PER 1CM X 1 CM WITH MINIMUM LOAD AREA OF 100 SQUARE CENTIMETRES
+ ONLY USE ON A FLAT, EVEN, SOLID SURFACE
+ ALWAYS PERFORM YOUR OWN RISK ASSESSMENT BEFORE USING THIS PRODUCT IN ANY CONFIGURATION
+ ALWAYS FOLLOW YOUR MACHINERY MANUAL GUIDELINES
+ END FACES ARE NOT LOAD BEARING
+ TESTED TO AS1170.0 AND ASTM D1621 – 10
View individual Stacko™ Configurations to see load ratings.
