Industrial Insulation
simplified.
Prefabricated systems any contractor can install. Built for demanding environments, without the complexity of conventional insulation.
Request a quote →Industries Served.
Built to last in outdoor and exposed locations where moisture and UV degrade conventional systems.
Water &
Wastewater
Prefabricated freeze protection for aerial crossings, exposed mains, and bypass lines.
Explore industry →Energy,
Oil & Gas
Freeze protection for wellheads, gathering lines, and station piping.
Explore industry →Mining
Condensation control for bulk air cooling and chilled water lines at depth.
Explore industry →Data
Centers
Condensation control for chiller yards, rooftop runs, and campus mains.
Explore industry →Shorter timelines. Fewer steps.
A conventional multi-layer system is assembled on site, layer by layer. Dragon Jacket arrives as one prefabricated assembly, ready to install.
Multiple layers. Many steps.
- 01 Insulation
- 02 Tape
- 03 Vapor barrier
- 04 Jacketing
- 05 Joint sealant
Each layer is a separate material assembled on the job site by a specialty trade. Every seam, sealant joint, and lap is a potential leak path.
One assembly. Two steps.
Prefabricated
composite assembly
- Insulation
- Vapor barrier
- Jacketing
Prefabricated assembly of insulation, jacketing and vapor barrier, sized to the pipe. It closes around the pipe and is secured by the crew already on site.
On a 2025 water-main project in Milan, Missouri, general construction personnel insulated 1,800 linear feet of 10- and 16-inch welded steel across three elevated bridge crossings in approximately 65 labor-hours.
Performance specifications
Longer lifespan
Conventional
- Susceptible to moisture intrusion and damage
- Difficult to remove and reuse
- Degrades with prolonged UV and weather exposure
- Moisture-resistant polyurea encapsulation
- Removable and reusable for maintenance access
- Resists UV exposure, weather, and damage
Moisture is behind an estimated 98% of insulation system problems (Adams, ASHRAE Journal, 1974), and conductivity climbs with every point of moisture the insulation takes on (Gusyachkin et al., 2019). In a field-built system, water gets in at the joints: jacketing laps, moisture-barrier seams, field sealant. Dragon Jacket eliminates these joints. The closed-cell core is encapsulated in polyurea as one piece, and Dragon Jacket’s first North Dakota oilfield installation was inspected after six years of continuous outdoor service with no observable moisture intrusion or damage.
Proven on real projects
See how Dragon Jacket's simplicity and durability translate to value for our customers.
Shorter timelines
Longer lifespan
Dragon Jacket manufactures prefabricated insulation for ductile iron, carbon steel, stainless, PVC, and HDPE in welded, grooved, flanged, fusion, mechanical-joint, and bell-and-spigot configurations. Straights, elbows, tees, reducers, valves, flanges, and supports are part of the same assembly. Sizes start at NPS ½ and extend through 36 and larger.
