Presenting the DT36HDI Aluminum Threshold, a rugged, low-profile doorway barrier designed for busy entrances. Built from heavy-gauge aluminum, it pairs a solid base with a durable vinyl insert to create a tight, long-lasting seal. The sleek silver finish lends a contemporary look that suits any door, while the compact 3/4 inch height keeps thresholds unobtrusive and doors opening smoothly.

Enhanced comfort and efficiency: By blocking drafts, dirt, and moisture at the threshold, it helps stabilize indoor temperatures and reduces energy loss. Engineered for high-use spaces, this threshold maintains performance for years of daily traffic.

• 36 in. length with a 3.75 in. width and a 0.75 in. rise, ideal for standard entryways
• Rugged heavy-gauge aluminum construction with a vinyl insert for a tight seal and lasting durability
• Silver finish that complements most door styles and interior aesthetics
• Built to withstand heavy foot traffic in homes, offices, and commercial settings
• Includes mounting screws; vinyl insert and feet enhance sealing against drafts, dirt, and water

Experience a dependable doorway upgrade: This threshold offers robust protection from the elements while elevating curb appeal. Ideal for remodels or new construction, it simplifies installation, reduces energy waste, and keeps entryways welcoming in any setting.