10Pcadjustable Door Bottom Seal Strip Weather Strip under Door Draft Stopper Thicker Anti-Cold Gap Blocker Sealing Weather Strip

 Seal the comfort in and the drafts out with this adjustable door bottom seal strip, a thick and efficient under-door draft stopper designed to fit snugly under most standard doors. Easily trimmed to size, this weather strip offers reliable gap-blocking performance, helping to control air flow, dust, insects, and noise in one smooth, adhesive application.

Made from durable PVC/EVA foam, the thicker anti-cold seal compresses gently under the door, ensuring a tight fit without scratching floors. Its weather strip under-door design installs quickly—peel, stick, and trim for a tailored fit to effectively insulate and protect your home.

Key Features & Benefits

Adjustable Door Bottom Seal Strip: Customize length to door width by trimming—fits most 30–36 inch doors. 

Under-Door Draft Stopper: Blocks cold air, dust, insects, and light, enhancing home insulation and comfort. 

Thicker Anti-Cold Gap Blocker: Provides stronger sealing and insulation than standard thin strips.

Self-Adhesive Weather Strip: Easy peel-and-stick application—installer-friendly and repositionable for perfect alignment. 

Weather Strip Under Door Seal: Ideal for keeping your home warmer, quieter, and more energy-efficient—especially during colder seasons. 

Specifications

Material: Foam strip (EVA or PVC) with adhesive backing

Typical Dimensions: ~96 cm (37.8") length × ~10 mm thickness (may vary by variant) 
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Installation: Peel off backing, press firmly along door bottom, cut to fit.

Use Cases: Front doors, interior doors, garage entrances—great for gap sealing and weather-proofing.

Who It’s For

Homeowners combating drafts, dust, or pests under doors

Renters needing a secure but non-invasive insulation solution

Anyone looking to improve energy efficiency, reduce noise, and enhance comfort without professional installation