Exterior & Buried Insulated Pipe Systems

(Typically exterior and buried piping, includes prefabricated systems and insulating products - typically 5' outside building limits)

See also: HVAC Insulation

Gilsulate International
Insul®-Tek Piping Systems
Perma-Pipe is the largest manufacturer of custom piping systems in North America.
REHAU - REHAU pre-insulated PEX piping is specially designed for the efficient transfer of hot or chilled fluid through buried pipelines.
Rovanco Piping Systems
Thermacor Process - prefabricated piping systems designed and engineered with the latest in high temperature insulation technology.
Thermal Pipe Systems - pre-insulated pipe manufacturer
Tricon Piping Systems - Preinsulated piping systems for district heating, cooling and containment piping.