Double-Wall Tank Insulation: Thermal Buffering for Jacketed Vessels
Precision liquid storage vessels, thermal holding tanks, and chemical reactors rely on double-wall jacketed designs to regulate sensitive contents. Insulating the narrow annular gap between the inner shell and outer casing is impossible with sheet boards or batts. Tiger Foam™ Slow Rise pour-in-place closed-cell foam flows easily through injection ports into narrow, curved annular spaces, expanding evenly to form a dense, monolithic thermal buffer that stops heat loss, prevents outer shell sweating, and reinforces tank rigidity.
Key Application Benefits
- Seamless Annular Cavity Fill: Injected liquid chemical easily maneuvers around internal baffles, cooling coils, and curved tank radii before expanding into a void-free insulating core.
- Precision Process Temperature Stability: Keeps brewing mash, dairy goods, municipal chemicals, and pharmaceutical liquids locked at target temperatures with minimal chiller or heater cycling.
- Zero Condensation Between Shells: Eliminates internal moisture buildup in the jacket void, stopping hidden steel corrosion from developing between tank skins.
- Composite Shell Strengthening: Rigid polyurethane core bonds inner and outer metal cylinders into a high-strength composite sandwich, resisting structural denting.
Have Questions? Talk to a Live Foam Specialist
Skip the automated phone trees and call centers. When you call Tiger Foam™, you connect directly with an in-house technical specialist who knows our formulas inside and out.
From sizing your kit and checking surface prep to reviewing code requirements, we’ll make sure your project gets done right the first time.
Call Our Technical Team Directly: 1-800-664-0063
Recommended Product:
TF600SR HFO Slow Rise Spray Foam Insulation Kit
TF600SR HFO Slow Rise Spray Foam Insulation KitWas $950
Now Priced From $895.00
TF600SR – Our most versatile foam, slow rise formula is designed to completely fill cavities without harming existing walls. Simply drill and fill behind the drywall or plaster – ideal for retrofitting older homes and buildings. It can also be poured into place for ditch or mold released applications. Unlike many of our competitors, this kit comes ready to spray with a 15 ft Gun/Hose Assembly, 8 Cone Nozzle Tips, and kit preparation instructions.
Key features:
- The highest R-Value in the industry at nearly R-7 per inch.
- Impervious to Mold and Moisture.
- Completely seals out unwanted air leaks.
- Protects against dust, air infiltration, pests, and sound.
- Ready-to-use, disposable and recyclable.