Best Seller | K-FLEX USA 6RSHF3X4048 Insulation Sheet, Halogen-Free NBR, 36 in x 48 in, 1/2 Insulation Sheet, Insulation Material Buna-N Rubber, Insulation Color Green, Overall Length 4 ft, Width 36 in, Thickness 1/2 in, Minimum Operating Temperature -297 Degrees F, Backing Type Plain, Maximum Operating Temperature 250 Degrees F, Facing... ... more K-FLEX USA 6RSHF3X4048 Insulation Sheet, Halogen-Free NBR, 36 in x 48 in, 1/2 Insulation Sheet, Insulation Material Buna-N Rubber, Insulation Color Green, Overall Length 4 ft, Width 36 in, Thickness 1/2 in, Minimum Operating Temperature -297 Degrees F, Backing Type Plain, Maximum Operating Temperature 250 Degrees F, Facing... | | $49.15 go to store |