See also: 23 0750 - HVAC Insulation

Gilsulate International
Gilsulate®500XR reduces BTU loss! Gilsulate® has insulated and provided corrosion protection for underground pipes and tanks operating at 35°F - 800°F for over 65 years. No maintenance or cathodic protection is required. Its engineered system is green, federally approved, patented, load-bearing, hydrophobic and exceedingly thermally efficient. Its environment is stable and dry for long-term reliability!

Insul-Tek Piping Systems
Manufactures pre-engineered, prefabricated piping systems for low and high temperature applications, and containment piping systems that are custom designed to meet the client’s specific project requirements. Specializing in piping systems with Filament wound, Fiberglass Reinforced Plastic (F.R.P.) protective casings that do not require expensive, maintenance oriented cathodic protection systems.

Knauf Insulation ![]()
Knauf 1000° Pipe Insulation with ECOSE technology is a molded, heavy-density, one-piece insulation made from inorganic glass fibers bonded with ECOSE Technology, a revolutionary new binder based on rapidly renewable bio-based materials rather than non-renewable petroleum-based chemicals such as phenol, formaldehyde or acrylics.