Weight 20 oz. 24 oz. 28 oz. 32 oz. 40 oz. COMMERCIAL EARTH FRIENDLY BRONZE CERTIFIED RECYCLED Recycled Synthetic Fiber Cushion - STRETCH-IN ALUE V Value Synthetic Carpet Cushion Fiber Select Fiber Select DS Double Stick Recycled Synthetic Fiber Cushion - DOUBLE GLUE Fiber Select DS offers underfoot comfort in high performance double glue installations. Fiber Select is a recycled synthetic fiber cushion that performs in high traffic stetch-in applications. Thickness 0.235" .25" .275" .30" .35" Density 7 lbs./Ft3 8 lbs./Ft3 8.5 lbs./Ft3 8.8 lbs./Ft3 9.5 lbs./Ft3 Roll Size 6' x 60' 6' x 60' 6' x 60' 6' x 60' 6' x 60' Sq. Yards/Roll 40 40 40 40 40 Compression Set 6% 7.7% 5% 5.8% 6% Radiant Panel Class I Class I Class I Class I Traffic Class Class I - Moderate Class I - Moderate Class I - Moderate Class II - Heavy Class III - Extra Heavy FHA Class I Class II Class II Class II Green Label Plus Certified Cradle to Cradle Certified Warranty Weight 34 oz. Thickness .35" Density 7.2 lbs/Ft3 Roll Size 6' x 60' Sq. Yards/Roll 40 Traffic Class II - Heavy FHA Class II Green Label Plus Certified GLP012 Cradle to Cradle Certified Bronze Warranty 10 Year Installation Method Double Stick GLP012 Bronze 10 Year