Aluminum Automatic Door Bottom Seal
Seal Every Door Gap Instantly!

"Easy to install and built tough. Keeps out drafts, dust, and even the sneaky light under the door, perfect for my workshop."-Nathan D.

Why Get Our Aluminum Automatic Door Bottom Seal?
✅Automatic Sealing Made Easy: The mechanical drop-down system activates with minimal pressure, creating a tight seal every time your door closes. Unlike traditional sweeps, it adjusts to uneven floors, ensuring consistent protection from drafts, dust, and insects.

✅ Energy Efficiency & Soundproofing: By blocking airflow under doors, this sweep improves heating and cooling efficiency while reducing outside noise. Enjoy a quieter, more energy-efficient home without complicated installations or extra insulation.

✅ Easy Installation & Durability: Made from powder-coated aluminum, this sweep withstands weather and repeated use. Four pre-drilled holes and included screws make setup quick, while the telescopic rubber strip retracts smoothly to preserve door functionality.

📓FREQUENTLY ASKED QUESTIONS
Q: Does it work on a carpeted floor?
A: No, the Aluminum Automatic Door Bottom Seal is not designed for carpeted floors. It requires a hard, rigid surface like tile, wood, laminate, or vinyl to function properly. The neoprene insert creates compression points by making direct contact with the floor, which isn't possible with carpet pile.
Q: Maximum gap it seals
A: The Aluminum Automatic Door Bottom Seal extends down to 0.59 inches (approximately 5/8"), which is the maximum gap it can seal. The telescopic bottom adjusts to fit different floor heights while maintaining an effective airtight seal.
⚙️ Specifications:
- Color: White
- Item Weight: 1.87 lbs.
- Material: Aluminum with neoprene insert
- Compatibility: Standard exterior and interior doors (hard flooring surfaces only)
- Product Dimensions: 36" L x 11/20" W x 1-3/8" H
- Extension Range: Telescopic bottom extends down to 0.59"
📦Package Inclusions:
- 1 x Aluminum Automatic Door Bottom Seal
- 4 x Installation screws