Item Description

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 21.1 Thickness 4 in Standards ASTM D1622 C518 D2126 Dimensional Stability E84 at 1 in E96 Water Vapor Permeability 0.02 perm

Manufacturer Name: ITW

Manufacturer Part Number: 648250

Brand Name: ITW

Country of Origin: United States (US)

Unit of Measure: EA

Item Dimensions: 49.000 inches x 4.250 inches x 24.500 inches

Item Weight: 5.600 pounds

UNSPSC: 31371001 | UPC: n/a

Manufacturer's limited warranty.