PIPING & BOARD
Johns Manville - Thermo-12® Gold
Pre-formed, high-temperature, abuse-resistant pipe and block insulation. It has exceptional structural strength, and can be used on operating systems that reach 1200°F (650°C). Thermo-12 Gold is composed of hydrous calcium silicate and is made with XOX Corrosion Inhibitor®, a proprietary formula and process that inhibits corrosion to the outside surfaces of pipe and equipment. It is inorganic, non-combustible, asbestos-free and meets or exceeds the physical and thermal property requirements of ASTM C533, Type-1.
Benefits
- Resistant to damage
- Temperatures up to 1200°F (650°C)
- Inhibits corrosion
- Non-combustible
- Asbestos and mercury free
- Lead free
Compliance
- ASTM C533
- ASTM C665
- ASTM C795/C871/C69
- ASTM C1338
- ASTM C1617
- ASTM E119
- ASTM E84
- ASTM E136
- BS 476 PART II
- NFPA 255
- ISO 8143
- MIL-I-2781F
- MIL-I-2819F
Download Submittal sheet for detailed operational, performance and material data.
THERMAL CEMENT
Johns Manville CalCoat-127®
CalCoat-127® is a proprietary blend of hydraulic cement, calcium silicate and inorganic mineral fibers that provides a smooth finish over high-temperature insulation. It offers protection from corrosion under insulation, and no wire mesh is required. It can also be used as a general-purpose insulating cement, as it is easy to trowel and resists wetting after initial application. One bag will cover a minimum of 30 sq. ft. at 1″ (2.8 square meters at 25 mm) thick. CalCoat-127 can be painted with water/oil-based paints.
Benefits
- Dries to a smooth, paintable surface
- Temperatures up to 1200°F (650°C)
Compliance
- ASTM C166
- ASTM C44
- ASTM C35
- NRC 1.36 / MIL-DTL-24244 / ASTM C79
Download Submittal sheet for detailed operational, performance and material data.