Implementation of the Performance-Based Quality Management

Abstract

THE SPF CONTRACTOR fabricates the SPF product on site in accordance with manufacturer’s instructions. Nevertheless, the contractor may select one of many different foam systems, each exhibiting different thermal, mechanical, and fire performance characteristics. Therefore, the SPF contractor must understand different aspects of the construction process and not only be trained in the art of polyurethane foaming. The outcome of the contractor’s work will be affected by several installation parameters such as thickness of the foam, number of passes, and air and