4 in x 48 in x 24 in Mineral Wool High Temperature Insulation, 8# MPN:40225
4 in x 48 in x 24 in Mineral Wool High Temperature Insulation, 8#
Protect your high-temperature installations with Roxul's 4x48x24 inch Mineral Wool Insulation. This high-density, chemically inert insulation provides exceptional thermal performance, with an R-value of 16 and a maximum operating temperature of 1,200 degrees F. Its open foam cell structure and flexibility make it ideal for use in commercial and industrial applications, including HVAC systems, chimneys, and ductwork. Roxul's insulation is also resistant to moisture and chemicals, ensuring long-lasting performance and durability. With its high-temperature rating and versatile design, this insulation is perfect for use in demanding environments where temperature fluctuations are common.
Top product features:
- High Temperature Insulation for applications up to 1,200 Degrees F
- Chemically Inert and Non-Toxic for safe use in various environments
- Open Foam Cell Structure for improved thermal performance and durability
Top product applications:
- High Temperature Furnace Insulation
- Industrial Oven Insulation
- Fireplace 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 16, Thickness 4 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: 3
- Unit of Measure: EA
- Package Length: 49.00
- Package Width: 24.00
- Package Height: 4.10
- Package Weight: 17.80
Product info last updated on February 4, 2026 1:50pm UTC
Category: Heating Equipment