Easily Seal The Gap At The Bottom Of Your Door With This U-Shape Under Door Seal. Pre-Drilled Slotted Holes Helps For Easy Installation. Measure, Trim And Screw-On.  Save Money On Your Energy Bill By Sealing Air Leaks In Your Home. 
  ▪   Vinyl Seal
  ▪   Provides A Seal Against The Top Of The Threshold
  ▪   Adjusts To Seal 3/8-In To 3/4-In Gap
  ▪   Screw-On Installation (Screws Included)
  ▪   Rain Guard Diverts Water Away
  ▪   Vinyl Seal Helps Provide All-Season Protection Against Drafts, Moisture, Dust And Insects
  ▪  Fits Doors Up To 36 In. Wide
  ▪   Mfg #WS31206