Frost King UDB77 Door Sweep & Draft Stop, Slide-On, Brown, 36 In.

The Frost King UDB77 Door Sweep & Draft Stop is a slide-on weather seal that keeps warm air out in summer and cold air out in winter. It creates an effective barrier against drafts, dust, water, and insects, helping stabilize indoor temperature year-round while reducing energy loss and lowering utility bills.

This sweep installs without tools—simply slide it under the door edge. It fits doors 1 inch to 1¾ inches wide and works on all floor surfaces. The 36-inch length can be easily cut to fit your specific door length.

Features and Benefits

• Tool-Free Installation: Simply slide the sweep under the door—no tools or fasteners required.
• Blocks Multiple Threats: The sweep and fins keep out drafts, dust, water, and insects.
• Universal Fit: Works on all floor surfaces and fits doors 1 to 1¾ inches wide.
• Energy Efficient: Reduces heating and cooling loss, helping lower utility bills throughout the year.
• Cuttable to Size: The 36-inch length can be trimmed to match your door width.

Specifications

• Brand: Frost King
• Model: UDB77
• Length: 36 inches
• Width: 1¾ inches
• Color: Brown
• Material: Thermoplastic with PVC insert
• Door Width Fit: 1 to 1¾ inches
• Installation: Slide-on (no tools needed)