Rubber Weather Stripping Door Seal Strip is a self-adhesive solution designed to enhance the insulation of your door frame. The D-shape design ensures a snug fit against the door frame, effectively sealing large gaps to prevent drafts and maintain a warm and comfortable interior. Key Benefits: - Improved Insulation: Reduces heat loss and enhances comfort by sealing gaps. - Durable Material: Made from high-quality rubber that withstands daily wear and tear. - Versatile Application: Ideal for gaps ranging from 1/10 to 11/50 inches (2.5 to 5.5 mm). Specifications: - Total Length: 23.59 feet - Width: 0.35 inch (9 mm) - Thickness: 0.23 inch (6 mm) - Customizable Size: The 40 feet length allows you to cut the strip to fit various door sizes. Performance Features: - Strong Adhesion: Comes with a Super Sticky Adhesion Promoter for a reliable bond that lasts even in low temperatures. Simply peel the red film and apply; wait 24 hours before use for optimal results. - Multi-Functional: Provides sound insulation, aging resistance, and protection against wind and dirt. Practical Use Scenarios: - Home Insulation: Perfect for exterior doors to enhance energy efficiency and comfort. - Furniture Protection: Use on cabinets and speakers to reduce noise and prevent damage. - Craft Projects: Suitable for toys and handicrafts, offering anti-collision features. This weather stripping is an effective and affordable way to improve your home's insulation while providing added protection to your doors and windows.