1 in x 48 in x 96 in Calcium Silicate High Temperature Insulation, 40 MPN:638323
1 in x 48 in x 96 in Calcium Silicate High Temperature Insulation, 40
High Temperature Insulation, Density 40 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 4 ft, Width 8 ft, R Value 1.03, Thickness 1 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: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 270 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 98.94
- Package Width: 48.88
- Package Height: 1.88
- Package Weight: 256.00
Product info last updated on February 8, 2026 8:34am UTC
Category: Heating Equipment