M-D Door Threshold, Deluxe, Heavy Duty, M-D, 3-3/4 in Width, 36 in Length, 3/4 in Height, Aluminum, Silver, Resists: Moisture, Rot, Termite, With Vinyl Seal, For All Season Protection Against Drafts, Moisture, Dust and Insects. Deluxe heavy-duty threshold. Heavy extruded aluminum threshold with replaceable vinyl insert. Vinyl caulking feet seal bottom of threshold. With insert: 3/4" Height. Without insert: 1/2" Height.
Deluxe low threshold with vinyl seal. Made with heavy duty aluminum and vinyl for long lasting seal and durability. Gives all season protection against drafts, moisture, dust and insects. Vinyl strips on base provide a weather-tight seal against floor. Standard finish 3-3/4" wide, 3/4" tall, by 36" long.