Overall Thickness 3 mm Size 18" X 36" Finish M-Force Recommended Adhesive Mohawk M95.0, M99, or M700 Plus Adhesive Pounds Per Carton 36.4 Classification ASTM F1700 - Class II—Surface-Decorated Vinyl Tile. Type A—Smooth Surface Squareness ASTM F2421 - Passes - ±0.10" max Thickness ASTM F386 - Passes - as specified ±0.005" Size And Tolerance ASTM F2421 - Passes - ±0.016 in. per linear foot Flexibility ASTM F137 - Passes - 1" mandrel Dimensional Stability ASTM F2199 - Passes - 0.020"/linear foot max Residual Indentation ASTM F1914 - Passes - Average less than 8% maximum single reading 10% Resistance To Chemicals ASTM F925 - Passes - No more than a slight change Resistance To Heat ASTM F1514 - Passes -△E <8 Resistance To Light ASTM F1515 - Passes -△E <8 Critical Radiant Flux ASTM E648 - Passes - ≥ 0.45 watts/cm², Class 1 Smoke Density ASTM E662 Part A - Less than 450 Square Feet Per Carton 36 Pieces Per Carton 8