Door bottom sealing strip made from high-quality TPE with an advanced three-layer sealing design to stop drafts, dust and noise. Key benefits Keeps indoor air steady and reduces drafts by sealing gaps at the door bottom, improving comfort and helping maintain room temperature. Blocks airborne noise for a quieter indoor environment, useful for bedrooms, living rooms and workspaces. Prevents dust and small particles from entering, keeping floors cleaner and indoor air healthier. What makes it stand out Premium TPE material for durable, flexible sealing that resists compression and returns to shape. Innovative three-layer sealing technology that optimizes contact and closes common leak paths more effectively than single-layer strips. Reliable performance for both residential and commercial settings without compromising door movement. Function and compatibility Designed to seal gaps at the bottom of doors to stop airflow, noise and dust. Suitable for a wide range of door types in homes, offices and business premises. Durable material and layered design provide consistent sealing performance during normal use. Practical applications Home: reduce hallway or street noise and stop drafts under bedroom and living room doors. Office: improve privacy and acoustic control for conference rooms and private offices. Commercial: limit dust and outside air in retail spaces, hotel rooms or service areas. Performance notes Effectively addresses common leak problems by combining flexible TPE and a multi-layer sealing profile. Durable and resilient for ongoing sealing effectiveness under everyday door operation. Choose this TPE three-layer door bottom seal when you need a straightforward, durable solution for air, dust and noise control in both residential and commercial spaces.