3 in x 48 in x 24 in Mineral Wool High Temperature Insulation, 8# MPN:40220
3 in x 48 in x 24 in Mineral Wool High Temperature Insulation, 8#
This high-temperature insulation from Roxul is designed for use in extreme environments, with a maximum operating temperature of 1,200°F and a minimum operating temperature of 0°F. Its 8 lb/cu ft density and R-value of 12 provide effective thermal performance, while its mineral wool material and open foam cell structure enhance its fire-resistance and durability. Suitable for use in industrial, commercial, and residential applications, this insulation is ideal for projects involving high-temperature equipment, HVAC systems, and fire-resistant construction. Its chemical inertness and compliance with industry standards make it a reliable choice for a wide range of high-temperature insulation needs.
Top product features:
- High Temperature Insulation for use up to 1,200 Degrees F
- Chemically Inert for safe use in various applications
- Provides a R Value of 12 for thermal insulation performance
Top product applications:
- Fireplace Insulation
- High Temperature Furnace Insulation
- Industrial Oven Insulation
High Temperature Insulation, Density 8 lb/cu ft, Facing Material Unfaced, Flexibility Not Applicable, Foam Cell Type Open, Form Board, Insulation Color Brown, Insulation Material Mineral Wool, Maximum Operating Temperature 1,200 Degrees F, Minimum Operating Temperature 0 Degrees F, Overall Length 4 ft, Width 24 in, R Value 12, Thickness 3 in, Standards ASTM C612 Type 1VB, C665, C795 Stainless Steel, Chemically Inert, E136, E84
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 5
- Unit of Measure: EA
- Package Length: 49.00
- Package Width: 25.00
- Package Height: 4.20
- Package Weight: 14.40
Product info last updated on February 13, 2026 11:17pm UTC
Category: Heating Equipment