Threshold Replacement Seal Insert, 2 Pack 36" Vinyl Threshold Insert for Door Threshold Seal Replacement, Fits Adjustable Aluminum Threshold Insert Groove, 1-5/16" x 3/8", Gray

Product DescriptionReplace the Worn Threshold Seal Without Replacing the Entire ThresholdThis 2-pack of 36-inch threshold replacement seal inserts is designed for exterior entry doors that use an adjustable aluminum threshold with an insert groove or channel system. It is a practical solution for restoring a snug seal at the bottom of the door without replacing the whole threshold assembly.Compatibility Check (Important)Please measure your old insert and threshold groove before ordering.Fits: Adjustable aluminum thresholds with an insert groove/channel systemNot for: Adhesive door sweeps, stick-on weatherstrips, or slotless thresholdsProfile Size: 1-5/16" W x 3/8" HHelps Reduce Common Entryway GapsOnce installed, this threshold seal replacement is designed to form a continuous seal under the door to help reduce drafts, moisture, dust, and crawling insects commonly found at exterior doorways. It is a simple way to improve the condition of a worn threshold insert area.Simple Trim-to-Fit DIY InstallationInstallation is straightforward and can be done in a few basic steps:Remove the old insertClean the groove or channelMeasure and cut to length with scissorsPress one side into the groove, then work across to the other sideA small amount of soapy water may help the insert slide into place more easily during installation.Flexible Material for Everyday UseMade of flexible gray vinyl with a curved profile, these inserts are intended for typical threshold insert channels and regular door-bottom contact. The material is designed for routine exterior doorway use and easy replacement when the original insert becomes worn.What’s Included2 x 36" threshold replacement seal insertsColor: Gray

• Size & Pack: 2 pcs × 36 in vinyl threshold insert. Profile: 1-5/16" W × 3/8" H. Insert only—fits adjustable aluminum thresholds with an insert groove/channel (threshold not included)
• Exterior Door Seal Support: Designed as a door threshold seal replacement to help create a continuous exterior door threshold seal, helping reduce drafts, moisture, dust, and crawling bugs at entry doors
• Trim to Fit DIY: Works as a threshold strip for exterior door repairs—measure, cut to length with household scissors, then press edges into the groove. Tip: a little soapy water may help it slide in easier
• Flexible Gray Vinyl, Curved Profile: Soft yet dense vinyl with a curved design, intended to maintain consistent door-bottom contact through everyday use and seasonal temperature changes
• Measure Before Ordering: Groove size/shape must match—measure your old insert and channel first. Not for adhesive door sweeps or slotless thresholds; suitable for front/back/patio entry doors with insert grooves