1/2 in x 12 in x 12 in Calcium Silicate High Temperature Insulation MPN:676058
1/2 in x 12 in x 12 in Calcium Silicate High Temperature Insulation
This high-temperature insulation board from Johns Manville is designed for use in extreme heat applications, with a maximum operating temperature of 1,700 degrees F and a minimum operating temperature of 0 degrees F. Its closed-cell structure provides minimal water vapor absorption and excellent thermal performance, with an R-value of 0.52. Suitable for use in industrial settings, this insulation board can be applied in a variety of applications, including piping, equipment, and ductwork. Its flexibility and durability make it an ideal solution for high-temperature insulation needs, ensuring a safe and efficient working environment.
Top product features:
- High Temperature Insulation for applications up to 1,700 Degrees F
- Provides minimal water vapor absorption
- Offers a density of 55 lb/cu ft for effective thermal performance
Top product applications:
- High Temperature Insulation for industrial equipment and machinery
- High Temperature Insulation for commercial and residential chimneys
- High Temperature Insulation for power plants and industrial furnaces
High Temperature Insulation, Density 55 lb/cu ft, Facing Material Unfaced, Flexibility Not Applicable, Foam Cell Type Closed, Form Board, Insulation Color White, Insulation Material Calcium Silicate, Maximum Operating Temperature 1,700 Degrees F, Minimum Operating Temperature 0 Degrees F, Overall Length 12 in, Width 12 in, R Value 0.52, Thickness 1/2 in, Standards ASTM C656, C795, E119, E136, E72, E84, NFPA251, UL 1479, UL 1709, UL 263, Water Vapor Absorption Minimal..
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 13.30
- Package Width: 13.60
- Package Height: 2.60
- Package Weight: 3.35
Product info last updated on March 1, 2026 8:17pm UTC
Category: Heating Equipment