4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# DESCRIPTION_UPDATE mongo_id: 65bbe8669a749db82278c414

mongo_id: 65bbe8669a749db82278c414

zoro_no: G8850554

000 psi @ 150 Degrees F Maximum Operating Pressure graingerSKU: 29VD74

Weather Resistance Excellent graingerSKU: 6XJT0

4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# DESCRIPTION_UPDATE mongo_id: 65bbe8669a749db82278c414High 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