Under Door Draft Stopper with Acoustic Foam and Noise Dampening, 37 Inch Length

Keep Rooms Warmer and Quieter with This Under Door Draft Stopper

Cold air creeps under your door and your heating bill climbs every single month. You're layering blankets and cranking the thermostat, but that gap keeps letting cold in. This draft stopper slides under your door and blocks air, noise, and dust during winter, summer, or windy days.

This foam strip slides right under your door and creates a seal against the floor. It adjusts to fit gaps up to 1.2 inches without tools or adhesive backing. The acoustic foam measures 0.4 inches thick and stretches 37 inches long, covering standard door widths.

It blocks cold air from entering and warm air from escaping through bottom door gaps. The foam dampens outside noise from hallways, streets, or neighboring rooms. It measures 37 inches long and cuts easily with scissors to fit narrower doors.

The acoustic foam fits under most standard doors without installation hardware. It stays in place through repeated door openings and closings. The material blocks dirt, dust particles, and small insects from sliding underneath.

• ACOUSTIC FOAM CONSTRUCTION: The 0.4 inch thick foam material dampens sound transmission and creates a flexible seal against uneven floor surfaces.
  
  
• 37 INCH LENGTH: Covers standard door widths completely and trims down with household scissors for narrower doorways or custom fits.
  
  
• 1.2 INCH GAP COVERAGE: Adjusts to seal gaps up to 1.2 inches tall, blocking air flow under doors with larger clearances.
  
  
• TOOL FREE SETUP: Slides directly under the door without drilling, adhesive strips, or mounting brackets for instant draft protection.
  
  
• MULTI BARRIER PROTECTION: Stops cold air, outdoor noise, dust particles, and small insects from entering through bottom door gaps simultaneously.
  
  
• REUSABLE DESIGN: Moves between different doors easily and maintains sealing effectiveness through repeated use without losing shape or compression.
  
  
• YEAR ROUND APPLICATION: Works during winter to keep heat inside, summer to maintain cool air, and rainy seasons to block moisture.

UNDER DOOR DRAFT STOPPER SPECS

• Material: Acoustic Foam
  
  
• Length: 37 Inches
  
  
• Thickness: 0.4 Inches
  
  
• Gap Coverage: Up To 1.2 Inches
  
  
• Installation: Tool Free

PACKAGE INCLUDES:

• 1 x Under Door Draft Stopper