ThermaLock mandrel wound pipe insulation has been tested by independent SCC-accredited labs.

• ASTM C547: Standard Specification for Mineral Fiber Pipe Insulation

• ASTM C335 / C177: Steady State Heat Transfer Properties of Horizontal Pipe Insulation

• ASTM C356: Linear Shrinkage of Preformed High Temperature Insulation Subject to Soaking Heat

• ASTM C411: Hot-Surface Performance of High Temperature Thermal Insulation.

• ASTM C447: Maximum Use Temperature of Insulations.

• ASTM C1045: Thermal Transmission Properties from Steady-State Heat Flux.

ThermaLock mandrel wound pipe insulation has been tested by independent SCC-accredited labs.

• ASTM C795 / C871: Thermal Insulation for Use in Contact with Stainless Steels.

• ASTM C692: Influence of Thermal Insulation on External Stress Corrosion Cracking.

• ASTM C1104:‍ ‍Water Vapor Sorption by Unfaced Mineral Fiber.

• ASTM C1617: Evaluation of Accelerated Corrosion of Extracted Solutions Containing Leachable Ions on Aqueous Corrosion of Metals.

ThermaLock mandrel wound pipe insulation has been tested by independent SCC-accredited labs.

• CAN/ULC S102: Standard Method of Test for Surface Burning Characteristics of Building Materials.

• UL 723: Standard Test for Surface Burning Characteristics of Materials.