Door Bottom Sweeps

Door Bottom Sweeps and Automatic Door Bottoms

Seal the gap beneath your door to help reduce drafts and keep out dust, moisture, and insects. Choose a vinyl sweep that rests against the threshold or an automatic door bottom that lowers its seal when the door closes.

HBP Basic Door Bottom Sweep

A simple weather seal for standard residential wood doors.

  • Door thickness: 1 3/4 inches
  • Finish: Dark Bronze
  • 36-inch option: Actual length is 35 3/4 inches
  • 48-inch option: Actual length is 47 3/4 inches
  • Fit: Mounts beneath the door and can be trimmed to width

Aluminum Door Bottom Sweep with Long Vinyl Fingers

Flexible vinyl fingers help seal against the threshold. Adjust the sweep to suit the gap beneath your door.

  • Door thickness: 1 3/4 inches
  • Finish: Dark Bronze
  • 36-inch option: Actual length is 35 3/4 inches
  • Adjustment: Up to approximately 3/8 inch
  • Seal: Helps reduce drafts, dust, and moisture entry

Crowder Automatic Door Bottom

The seal drops when the door closes and retracts when it opens, keeping it clear during door movement.

  • Mounting options: Surface mount or mortise mount
  • Length options: 36 or 48 inches
  • Door handing: Works with left- or right-hand doors
  • Use: A practical option for frequently used doors

Door Bottom FAQs

What does a door bottom do?

It helps seal the space between the door and threshold to reduce drafts and the entry of dust, moisture, and insects.

Which option will fit my door?

The HBP Basic and aluminum sweeps listed above fit 1 3/4-inch-thick doors. Measure your door width and bottom gap before ordering. For the Crowder automatic door bottom, check the selected model's mounting and clearance requirements.

Can I trim a door bottom to fit?

The HBP Basic sweep can be trimmed to your door width. For other models, follow the product's trimming instructions and limits before cutting.