1" W X 7/16" H X 3' L Gray Vinyl Door Bottom Insert

Overview:
This Frost King Door Bottom Insert is designed to provide a reliable and effective solution for sealing gaps at the bottom of your doors. Made from durable gray vinyl, this insert is compatible with L and U-shaped door bottoms, ensuring a snug fit that helps to prevent drafts, dust, and moisture from entering your home. With a length of 3 feet, it is perfect for standard door sizes, making it an essential addition to your door installation and maintenance toolkit.

Key Features:
- Size: 1 Inch Width x 7/16 Inch Height x 3 Feet Length
- Material: High-quality gray vinyl for durability and longevity
- Compatibility: Fits U36 and U37 Series door bottoms
- Easy to install: Simply replace your old insert for a quick upgrade
- Helps to improve energy efficiency by sealing gaps
- Ideal for residential and commercial use
- Country of Origin: United States

Use Cases:
This door bottom insert is perfect for homeowners looking to enhance their door's insulation and prevent energy loss. It is also suitable for contractors and builders who require reliable door hardware solutions for new installations or renovations. Whether you are replacing an old insert or installing a new door, this Frost King product will ensure a tight seal and improved comfort in your living space.