Sub-Surface Drainage + Stormwater Management

VersiCell® is a high-strength, lightweight drainage module designed to efficiently capture and channel water away from critical areas. With its slim profile, open surface design, and large internal voids, VersiCell® provides rapid drainage while reducing installation weight and protecting waterproofing membranes. Ideal for green roofs, planter boxes, retaining walls and roof decks, it ensures long-term structural stability while enhancing thermal and acoustic performance in built environments.

VersiTank® is a modular, load-bearing drainage system engineered for at-source stormwater attenuation and infiltration. Designed as a smarter alternative to aggregate sub-base, it creates an interconnected platform suitable for both trafficable and non-trafficable areas—including plaza decks, landscape roofs, sports fields, and carparks. Its high void structure allows rainwater to be captured, stored and reused, while mitigating runoff and reducing strain on municipal drainage systems. For added flexibility, VersiTank® modules can be stacked to form depths of up to 4-1/2” (165 mm), meeting diverse project requirements.

Strength and Reliability
Both VersiCell® and VersiTank® deliver dependable performance under demanding conditions. VersiCell® is engineered to withstand heavy loads, including mechanical equipment, while VersiTank® has been tested to ASTM standards for exceptional structural capacity. Their modular, interlocking designs simplify installation and provide adaptable solutions for a wide range of applications.

Sustainable Solutions for Modern Design
By replacing traditional gravel systems, VersiCell® and VersiTank® reduce material use, lower structural loads, and support water-sensitive urban design strategies. Together, they enable architects, engineers and builders to create resilient, sustainable spaces that perform reliably over time.