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About this item

• 【Automatic Drop-Down Seal】 The automatic door sweep automatically drops to create a tight seal when the door closes and retracts when opened. This automatic drop down door seal eliminates manual adjustment while reducing wear on carpets, tile, vinyl, and hardwood floors
• 【Superior Protection & Comfort】 This door draft stopper effectively seals gaps to block drafts, dust, insects, small pests, water, light, and noise. It helps maintain indoor temperatures by keeping heated or cooled air inside, making it an ideal Door Solution for year-round comfort
• 【Durable Aluminum Alloy & Silicone Seal】 Made with a premium Aluminum Alloy housing and a flexible silicone door bottom seal, this door seal strip bottom provides long-lasting performance, excellent weather resistance, and quiet operation for both interior and exterior door applications
• 【Surface-Mounted Design】 Installs directly onto the bottom of the door with screws—no routing or door modification required. Suitable for most wood, metal, and aluminum doors for fast and secure installation
• 【Improve Energy Efficiency】 This weather stripping for bottom of door creates a reliable door gap filler bottom that minimizes air leakage and outside noise. Perfect as a bottom door cover, under door sealer, or door sealer bottom to improve comfort while reducing energy loss through door gaps

Q1: Tired of Bugs Crawling Under Your Door?
A: The automatic drop-down seal creates a tight barrier when the door closes, helping keep out ants, insects, spiders, and even small rodents through the bottom gap.

Q2: Will It Damage My Floors?
A: No. The seal automatically retracts when the door opens, preventing friction and protecting carpet, vinyl, tile, laminate, and hardwood floors from scratches and wear.

Q3: Can It Block Drafts, Rain, and Dust?
A: Yes. Once properly adjusted, the seal presses firmly against the threshold to block wind, rain, dust, cold air, and light while helping maintain a comfortable indoor temperature.

Q4: Does It Work on Uneven Floors?
A: Yes. The automatic drop-down mechanism adapts to slightly uneven surfaces, providing a reliable seal for improved sound insulation and energy efficiency.

Q5: Why Choose an Automatic Door Sweep?
A: Unlike traditional door seals, it automatically lowers when the door closes and retracts when opened, delivering excellent protection against noise, drafts, water, insects, and everyday wear.

【Specifications】
Material: Aluminum Alloy + Silicone Seal
Available Lengths: 75–100 cm (29.5–39.4 in)
Available Colors: Gold, Brown, Silver
Fits Door Bottom Gaps: 0–15 mm (0–0.6 in)

【Package Includes】
Automatic Door Sweep ×1
Installation Hardware ×1 Set

【Warm Tips】
Install the seal on the side where the plunger contacts the door frame.
Adjust the seal until it just contacts the floor when the door is closed.
Measure your door width before ordering.
Designed for surface mounting on the bottom of the door.
Adjust the seal height until it just contacts the floor when the door is closed.
Suitable for interior and exterior doors with a 0–15 mm (0–0.6 in) bottom gap.