Door Bottom Anodized Finish Insert Size 19/32 in Flange Height 1 27/32 in Width 9/16 in Length 48 in Projection 19/31 in Insert Material EPDM Housing Material Aluminum Color Clear Performance Semi Mortise Insert Color Black For Use With Wood or Hollow Metal Doors Standards BHMA Certified GREENGUARD Gold Certified Smoke Tested UL1784 Sound Tested ASTM E90 Underwriters Laboratory 4L10 UL Fire Rating UL10C