Thermal Pipe Systems, Inc. PRE-INSULATED UNDERGROUND PIPING FOR HEATING AND COOLING SYSTEMS 40 years of proven performance. Unique push joints … reduce installation cost eliminate expansion loops lower energy and operational costs Complete line of carrier pipes: ductile iron steel copper PVC FRP Insulation: polyurethane calcium silicate Foamglas® mineral wool Casings: PVC FRP HDPE National Representation: Regional Managers Independent Sales Agency Network Technical Services REPRESENTED BY: Thermal Pipe Systems, Inc. 5205 W. Woodmill Dr. Suite 33 – Wilmington, DE 19808 Tel: 302-999-1588 – Fax: 302-999-8861 website: www.thermalpipesystems.com