www.theproductgroup.com/usp<br />-----------<br />Sprayed Polyurethane Foam, better known as the acronym, “SPF”, and its many applications and markets. The major application for USP® brand SPF manufactured by M/S Urethane System & Product Corporation is in the construction industry as a commercial roofing system and perimeter wall insulation material. <br />USP is the brand of SPF from Urethane Systems & Products Corporation, Pakistan<br /><br />This video was distributed by http://startcut.com
