Pluvial Cube has been awarded NSAI Agrement (IAB) certificate 18/0401, the first stormwater module to be awarded a certificate confirming that the product can be designed to ensure that combined dead and imposed loads are sustained and transmitted to the ground in compliance with CIRIA C737 Structural and geotechnical design of modular geocellular drainage systems.

Contact our engineers for help in ensuring that your design is CIRIA C737 compliant  too –


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