Best Exterior Thresholds of 2025

This exterior inswing threshold features an adjustable composite cap and solid composite base, with a silver mill finish. The untrimmed length of 36 inches allows for customization to fit your needs. The composite materials provide durability and protection against weather elements, making it a reliable choice for your exterior door.

The MD Vinyl Door Threshold by M-D Building Products is a flexible and energy-efficient exterior door threshold. With dimensions of 36.5 x 3.5 x 0.6 inches, this threshold provides an effective seal against moisture and dust. The flexible vinyl bumper ensures protection against dust, drafts, moisture, and insects. The energy efficiency of this threshold helps to keep your home insulated and reduce energy costs. The MD Vinyl Door Threshold is a reliable and convenient option to keep your home protected from the elements and maintain a comfortable indoor environment.

The M-D Building Products 77792 Adjustable Aluminum and Hardwood Sill Inswing is designed to fit doors up to 36 inches wide and seals gaps from 1-1/8 inch to 1-3/8 inch high between the bottom of the door and the floor. It provides all-season protection against drafts, moisture, dust, and insects. The adjustable oak riser can be used to create a weather-tight seal at the bottom of the door. The bronze finish adds an attractive touch to the threshold.

This threshold for exterior inswing doors has a composite cap that is adjustable to fit your door perfectly. The length is untrimmed, so you can cut it to the correct size. The threshold has a solid composite base that runs the full length of the threshold, making it heavy duty and durable. It comes in a dark bronze finish, adding a stylish touch to your door.

This threshold features an adjustable composite cap and a solid composite base underneath the full length to provide durability and longevity. The mill silver color gives it a sleek look, and the 4 9/16 inch width and 36 inch length (uncut) allows for customization to fit any door size. It falls under the category of thresholds, providing an easy solution for exterior doors.

This adjustable height exterior door threshold is made of high-quality aluminum, wood, hardware, and rubber seal. The oak riser can be adjusted a 1/4" for a tight seal. The pre-installed hardware ensures smooth up and down adjustability, while the rubber weather/moisture seal between aluminum and wood top keeps your home dry. This threshold is 36 inches long x 5.75 inches wide x 1.125 inches high, making it ideal for pre-hung doors.

The M-D Heavy-Duty Threshold is designed for replacing exterior door thresholds, providing a robust barrier against drafts, moisture, dust, and insects. Made from tough aluminum and flexible vinyl, this threshold ensures durability while maintaining a sleek black appearance. Its dimensions of 3-3/4 inches wide and 3/4 inch high make it suitable for doorways up to 32 inches. Installation is user-friendly, as screws are included, and you can easily cut it to your preferred length with a hacksaw. This product not only enhances the look of your entryway but also improves energy efficiency by sealing gaps.

The Generic Aluminum Threshold is a durable and adjustable solution for your doorways. Its heavy-duty construction ensures that it can withstand daily wear and tear, making it ideal for both commercial and residential use. Included with the threshold are all the necessary fasteners, bolts, nuts, caps, and screws, simplifying the installation process for you. Additionally, this product is available in multiple colors and sizes, allowing you to choose the perfect fit for your doors, whether they are exterior or interior. This versatility makes it a convenient choice for enhancing your home or business.

The Randall Aluminum Threshold is a sturdy 36-inch long, 5-inch wide, and 1/2-inch high solution for your exterior doors. Made from high-quality corrugated aluminum, it is built to withstand heavy foot traffic and harsh weather conditions, ensuring long-lasting use. This threshold meets ADA standards, making it accessible for individuals with disabilities, promoting safety and ease of access for everyone. Additionally, it effectively seals gaps beneath your doors, enhancing energy efficiency by preventing drafts and moisture from entering your home.

The Oloadoors Inswing Threshold is designed to enhance your exterior front door's functionality. With a width of 5 5/8 inches and a solid composite base, it offers reliable support and is easy to install. The heavy-duty aluminum features a stylish Patina finish, ensuring durability and an appealing look. Made from waterproof composite materials, this threshold protects against rot and harsh weather conditions, making it a smart investment for your home. Just remember to trim the 72-inch length evenly to fit your existing setup.