34-SB10 1" Window Door Drip Edge 2" Flange Application Window or door drip edge. Sloped front edge allows moisture to shed down surface and not enter into the framing. Specification Window/Door Drip Edge shall be Plastic Components Inc. #________. All exterior accessories shall conform to ASTM standards D1784, C1063 and D4216-99. They shall be used where specified by the architect and installed per industry standards. Sold in 8’ Lengths 75 pieces per box.