Our 36-inch under door gap filler is an essential addition to any home or office. It efficiently seals the gap beneath doors, preventing cold air from entering during winter and hot air during summer. This makes your heating and cooling systems work smarter, helping you save on energy costs while keeping your indoor environment comfortable and quiet.
  Ideal for use with wooden doors, cabinets, and wardrobes, this adjustable door weather stripping is designed to block out dust, light, noise, rain, snow, and wind. It ensures a snug fit and adapts easily to different door thresholds, offering long-lasting protection and improving overall indoor air quality and peace.