4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# PRODUCTS_IMPORT zoro_no: G7598827

zoro_no: G7598827

Bezel To Back Length 1

zoro_no: G6889452

Oil Resistant graingerSKU: 458U59

4 in x 48 in x 24 in Polyisocyanurate High Temperature Insulation, 2# PRODUCTS_IMPORT zoro_no: G7598827High 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