Construction Multi-Level Textured Loop With Stitch Lock Technology Yarn 100% Zeftron Solure Nylon Containing Recycled Content. Treated with a Stain Protector and a Soil Repellent. Yarn Ply 2 Ply Dye Method Solution Dyed Tufted Yarn Weight 20 Ounces Per Sq. Yd. Machine Gauge 1/10" Stitches Per Inch 10 Finished Pile Thickness .104 Inch Approx. Density Factor 6,923 Width 12' Primary Backing 100% Synthetic Secondary Backing PowerLock® High Performance Backing Dye Lot Size 20,000 Square Yards Vetterman Drum-Wear 3-4 or Better After 22,000 Cycles - ASTM 5417 Delamination 2.70 Lbs/Inch or Greater - ASTM D3936 Light Fastness 4 or Better After 8 Cycles of Exposure - AATCC 16 Ozone 4 or Better After 8 Cycles of Exposure - AATCC 129 Oxides of Nitrogen 4 or Better After 8 Cycles of Exposure - AATCC 164 Flammability Flooring Radiant Panel Test ASTM E-648 - Passes - Has an Average Critical Radiant Flux of Greater than .45 Watts per Square Centimeter. Class I. NBS Smoke Chamber (NFDA 258). Has a Maximum Specific Optical Density of 450 or Less. Edge Ravel Guarantee Useful Life - See Warranty for Details Delamination Guarantee Useful Life - See Warranty for Details Wear Warranty Useful Life - See Warranty for Details Run Resistance Useful Life - See Warranty for Details Stain Removal Guarantee Useful Life - See Warranty for Details Static Warranty Useful Life - See Warranty for Details Colorfastness to Light Useful Life - See Warranty for Details Colorfastness to Atmospheric Contaminants Useful Life - See Warranty for Details Recycling Program Qualified for 6ix Again Program CRI - Indoor Air Quality Testing Program Passes - Certification No. 16654078