4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# MPN:567274
4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2#
Protect your high-temperature equipment with ITW's Polyisocyanurate High Temperature Insulation. This durable, closed-cell foam board provides excellent thermal performance and stability, with an R-value of 21.1 and operating temperature range of -297°F to 297°F. Its yellow FSK facing material ensures easy identification and handling. Ideal for use in industrial settings, this insulation is perfect for applications such as duct wraps, pipe insulation, and equipment enclosures. By reducing heat transfer and minimizing energy loss, you can increase efficiency and prolong the lifespan of your equipment. Its compact size and lightweight design make it easy to install and transport.
Top product features:
- High Temperature Insulation: capable of withstanding temperatures up to 297 Degrees F
- Closed Foam Cell Type: provides a dense and stable insulation structure
- R Value 21.1: offers high thermal resistance and energy efficiency
Top product applications:
- HVAC Ductwork Insulation
- Industrial Oven Insulation
- High-Temperature Pipe Insulation
High Temperature Insulation, Density 2 lb/cu ft, Facing Material FSK Facing, 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 21.1, Thickness 4 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: 48.00
- Package Width: 24.00
- Package Height: 4.10
- Package Weight: 6.00
Product info last updated on March 23, 2026 3:30am UTC
Category: Heating Equipment