Door Gap Filler || Self-Adhesive Rubber Silicon Door Bottom Sealing Strip Guard for Home || Cockroach, Insect, Bugs, Draft Stopper Waterproof and Soundproof (White)

Description

🚪 Seal the deal on comfort and savings—your door’s new best friend!

The SUPERSTUD Door Gap Filler is a 1-meter self-adhesive silicone strip designed to seal door gaps up to 1 inch. Featuring a triple-cavity soundproof design, it reduces noise by up to five times while providing waterproof and windproof protection. Easy to install in just minutes, it enhances energy efficiency by preventing heat loss in winter and keeping cool air inside during summer, helping reduce electricity costs. Its durable adhesive ensures long-lasting performance on all door types.