Factory pre-insulated piping for above or below ground applications for water, sewer and or steam and condensation lines can be made in a number of different configurations. The core piping as well as the jacketing can be virtually any type you may need. Polyurethane foam provides one of the best insulating values available today. For projects that are more economically shipped out of Seattle, we work closely with our sister company Thermacor Northwest.
Below are links to the product data sheets we have available in PDF format.