Non-Adhesive Backing Weather Stripping Why you need it - Durable fiber material that resists shedding for long lasting use - Non-adhesive backing provides easy installation without leaving adhesive residue - Specifically designed for sliding doors and windows to seal gaps effectively - Reduces dust intrusion and minimizes noise for a quieter, cleaner indoor environment Specifications - Size: 0.23-inch x 3/8-inch x 19.7 feet (Bottom Width x Height x Length) - Suitable for gaps in the range of about 1-2 mm Performance and features - Dust proofing: helps keep dust from entering through gaps around doors and windows - Noise reduction: helps dampen outside noise for a calmer indoor space - Durable and stable fiber that maintains its shape and sealing action over time How to choose and install - For best performance, select a fiber length that is slightly longer than the gap you need to fill (aim for the fiber length to exceed the gap by more than 1-2 mm) - Measure the gaps you need to insert the weather stripping into, then choose the right size - If you are unsure of the exact size, you can ask us for help Use scenarios - Patio or sliding glass door: seal the bottom channel to reduce drafts, dust, and external noise when the door is closed - Window sash sealing: apply along the bottom or side gaps to improve comfort and energy efficiency in living rooms and bedrooms - Closet or interior sliding doors: block dust and noise between rooms while maintaining easy, tool-free installation Notes - Non-adhesive backing allows straightforward placement into slots or channels without adhesive residue - Designed for sliding doors and windows; suitable for gaps around typical residential frames This description preserves the original specifications and functions while presenting clear, customer-friendly guidance on benefits, size, performance, and practical use.