3 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# MPN:47325
3 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2#
This high-temperature insulation board provides reliable protection for equipment and systems operating at extreme temperatures. Made from durable PIR foam, it offers a high R-value of 15.8 and can withstand temperatures ranging from -297°F to 297°F. Its closed-cell structure and low water vapor permeability make it ideal for applications where moisture resistance is crucial. Suitable for use in industrial settings, such as power plants, chemical processing facilities, and HVAC systems, this insulation board helps reduce energy costs, increase equipment lifespan, and improve overall system efficiency. Its compact size and ease of installation make it a convenient solution.
Top product features:
- High Temperature Insulation provides thermal protection up to 297 Degrees F.
- The product has a high R Value of 15.8, indicating effective thermal insulation.
- The insulation material is PIR Foam, a type of closed-cell foam that provides good thermal resistance.
Top product applications:
- High Temperature Insulation for Industrial Ovens
- High Temperature Insulation for Kilns and Furnaces
- High Temperature Insulation for Laboratory Equipment
High Temperature Insulation, Density 2 lb/cu ft, Facing Material Unfaced, Flexibility Not Applicable, Foam Cell Type Closed, Form Board, Insulation Color Yellow, Insulation Material PIR Foam, Maximum Operating Temperature 297 Degrees F, Minimum Operating Temperature -297 Degrees F, Overall Length 4 ft, Overall Width 24 in, R Value 15.8, Thickness 3 in, Standards ASTM D1622, C518, D2126 Dimensional Stability, E84 at 1 in, E96, Water Vapor Permeability 0.02 perm
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: 49.00
- Package Width: 25.00
- Package Height: 4.00
- Package Weight: 6.55
Product info last updated on February 13, 2026 5:14pm UTC
Category: Heating Equipment