Double draught excluder — quick to fit, effective at stopping cold air Key benefits Blocks draughts and cold air at the bottom of the door to make rooms more comfortable. Doubleseal design improves airtightness compared with a single strip, helping to reduce heat loss and lower heating bills. Installs in seconds: simply slide onto the bottom of the door and it stays in position with no tools required. Universal compatibility: designed to fit most interior and exterior doors quickly and easily. What it does and how it helps Function: forms a seal along the gap between door and floor, preventing cold air, wind and dust from entering living spaces. Problem solved: stops recurring draughts that make rooms feel colder and force higher heating use. By reducing unwanted airflow, it supports more efficient heating and a steadier indoor temperature. Performance: reliable, lowprofile sealing that remains in place during normal door use. Features customers care about Doubleseal construction for improved draught blocking compared with single seals. Slides on in seconds and retains position through regular opening and closing. Fits most standard doors and works on both interior and exterior doorways. Lowprofile design minimizes interference with door operation while providing effective sealing. Practical use scenarios Front or back entrance: seal the gap under external doors to keep cold wind and street dust out of the hallway. Bedrooms and living rooms: reduce cold spots and maintain a steadier room temperature overnight or during colder months. Internal doors between heated and unheated spaces (garage, uninsulated rooms): prevent cold air transfer and reduce the workload on heating systems. Simple installation and maintenance Installation: slide the excluder onto the bottom edge of the door; no screws or tools required. Adjust as needed so the seal sits flush with the floor. Maintenance: designed for regular use and simple care; remove and reposition as needed to clean or inspect. Why choose this excluder Fast, tool installation and a secure fit that stays in place. Practical, doubleseal design that addresses both comfort and energy efficiency. Suitable for a variety of doors and everyday household use.