M-D Vinyl Insert Adjustable Height Threshold

M-D 3-1/2" x 3/4" x 36" Silver Adjustable Aluminum Low-profile Threshold with Vinyl Seal is designed to provide an effective seal against drafts, moisture, dust, and insects by featuring an adjustable vinyl seal that accommodates uneven gaps underneath your door. This threshold is perfect for both new door installations and replacements of existing thresholds. It comes complete with all the necessary hardware for easy installation, and can be conveniently cut to your desired length using a hacksaw before fitting. For optimal doorway sealing, it is recommended to use this threshold alongside a door sweep, ensuring enhanced protection and energy efficiency. Model Number: 8664