A kerf-style door bottom seals the gap between the bottom of your door and the threshold, minimizing energy loss and blocking drafts, moisture, and debris from entering your home. The M-D Ultra model features soft vinyl fins that conform snugly to your threshold and sill, creating a weatherproof barrier that works in conjunction with smooth-top thresholds to protect your entryway from the elements.
The durable vinyl construction resists moisture and temperature changes. This door bottom can be installed yourself, allowing you to enhance your door's performance without professional assistance.
Features and Benefits
Specifications
| SKU | 4862116 | UPC | 043374679670 |
| Weight | 0.43 | Package Width | 5.125 |
| Package Length | 37.25 | Package Height | 2.25 |
| Model Number | 67967 | Brand | M-D |