

The Problem
The original design for called for a 20 cm (7.75") thick concrete slab. The owner desired a stronger and less expensive solution.
Helix Solution
7 kg/m³ (15 lbs/yd³) of Helix was added to a reduced concrete thickness of 12 cm (4.75") — resulting in a cost savings of 22%. The resulting slab has added strength and crack protection.