39inch Door Bottom Seal Strip Weatherstripping Under Door Draft Stopper Noise Blocker Silicone Sweeper Insulator for Gap Seal

Say Goodbye to Unwanted Drafts, Noise, and Uninvited Pests Forever!

🔥 Key Features

Triple Layer Insulation (Feature): Designed with three functional air cavities -> (Benefit): Provides superior soundproofing and thermal insulation, keeping your room quiet and maintaining a perfect temperature to save on energy bills.

Wide Strong Adhesive (Feature): Equipped with a 20mm wide genuine backing tape -> (Benefit): Punch-free and no drilling required. It’s damage-free to your doors and renter-friendly, ensuring the strip stays firmly in place for years.

High-Quality Flexible Silicone (Feature): Made from eco-friendly, non-toxic, and flexible material -> (Benefit): It won't scratch your expensive hardwood floors or tiles and can be easily cut to fit any door width up to 39 inches.

All-Season Protection (Feature): Multi-functional gap sealer -> (Benefit): Stops the leakage of AC cold air in summer and blocks freezing wind in winter. It also acts as an effective barrier against insects, dust, and light.

Minimalist Aesthetic (Feature): Sleek, low-profile design -> (Benefit): Blends perfectly with modern home decor, from your bedroom and living room to the kitchen and office.

📐 Specifications

Material: High-quality Flexible Silicone + 3M Adhesive Backing

Length: 1000mm / 39in (Adjustable/Cuttable)

Width (Paste Area): 20mm / 0.78in

Total Height: 50mm (30mm Seal + 20mm Adhesive)

Color: Classic White (As shown in pictures)

Application: Suitable for gaps within 0-28mm

Note: Please verify according to actual specs before purchase.

📦 Package Includes

1 x Door Bottom Draft Stopper Strip

(Other accessories demo in the picture is not included.)

💡 Warm Tips

Installation: Please ensure the door surface is clean and dry before applying. Press firmly after installation and wait 24 hours for maximum adhesion.

Size Error: Please allow a 1-3cm measuring deviation due to manual measurement.

Color Difference: Due to different monitors and lighting effects, the actual color of the item might be slightly different from the color shown in the pictures.