Ernst Hansch Construction Ltd. provided design build services to complete a 78,000 sq. ft. manufacturing and warehouse addition located at 90 Hutchings Street, formerly owned by Dynast Plastics Ltd. The structural steel frame building was completed with Royal Building System (RBS) product, a patented concrete forming technology, consisting of rigid polymer components.

The RBS wall system is made of plastic polymer with insulation and concrete fill. Comparable to precast concrete panels, the plastic polymer panels with foam insulation are only 1/10th the weight of precast panels and slide together simply with tongue and groove. Concrete is then poured into the cavities to complete the process. Once the components are placed, the product is finished and does not require painting or any other exterior finish unless desired.