36" x 48" Black Elastomeric Insulation Sheet 1/2" Wall, K-FLEX USA, Mfr# 6RSXG3X4048

Insulation Sheet, Insulation Material Buna-N Rubber/PVC, Insulation Color Black, Overall Length 4 ft, Overall Width 36 in, Thickness 1/2 in, Minimum Operating Temperature -40 Degrees F, Backing Type Adhesive, Maximum Operating Temperature 200 Degrees F, Facing Material Unfaced, R Value 2, Form Sheet, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible