Length: 36"Material: Aluminum And VinylFinish: MillDoor Thickness: 3/4" To 1-3/4"For Gaps 1/8" To 1-1/8" Between Threshold And Door BottomPositive Door Bottom WeathersealCovers And Protects The Door Bottom While Keeping Out Drafts, Dust And DirtScrews Provided For Easy Installation Without Removing Door***AVAILABLE FOR LOCAL PICKUP ONLY***