M-D Building Products 3/4 in. x 3-3/8 in. x 36 in. Aluminum Low Rug Threshold

The M-D Building Products 3/4 in. x 3-3/8 in. x 36 in. Aluminum Low Rug Threshold is engineered to seal gaps beneath exterior and interior doors. Crafted from durable extruded aluminum, this low-profile threshold provides long-lasting performance and helps protect your entryway against drafts, moisture, and debris. Featuring an integrated vinyl seal and caulking strips beneath the legs, this economy-grade threshold ensures a weather-resistant barrier. It is ideal for residential transitions between door jambs and low-pile carpeting or hard surface flooring.