Spray foam helps show house meet top US standard

摘要

Las Vegas, Nevada — Polyurethane spray foam won a lot of attention in the US, in a showcase home for the National Association of Home Builders. Underneath the decoration of this 7,400-sq ft (667m~2) stone veneer house, which features five bedrooms, seven bathrooms, two powder rooms and a carriage suite, or garage, lies a liberal amount of polyurethane spray foam.