Premium Thermal Insulation Foam Glass Tube with Waterproof Class 0 Protection

High-performance rubber foam core ensures superior thermal retention and energy efficiency.

Reinforced aluminum foil outer layer reflects radiant heat while providing exceptional moisture resistance.

Lightweight yet durable construction allows for easy installation in HVAC systems, industrial piping, and marine applications.

Waterproof Class 0 certification guarantees safe operation in high-humidity environments.

Precision-engineered for seamless fitting on pipes, reducing thermal bridging and condensation risks.

Ideal for commercial refrigeration, solar thermal systems, and underground pipeline insulation projects.

Factory-direct pricing enables bulk procurement without compromising aerospace-grade material quality.