Windproof Door Plug — key benefits and specifications What it does Seals the gap at the bottom of the door to block cold air, drafts, moisture, dust, insects and reduce incidental noise. Creates a tighter boundary between rooms and the outdoors, helping maintain indoor comfort and reduce temperature fluctuations. Compatibility and dimensions Fits door bottom gaps from 0.3 cm to 2.3 cm. Compatible with doors 3.0 cm to 5.5 cm thick. Suitable for doors up to 90 cm wide. Material and maintenance Made from durable EVAC material that resists wear and cleaning agents. Robust construction designed for regular use and very easy to clean — wipe or rinse as needed. Why customers choose this product Effective multifunction seal: windproof, moistureresistant, dust and insect barrier, and helps reduce noise transfer. Simple compatibility checks: only three measurements to confirm fit (gap, door thickness, door width). Low maintenance: EVAC material keeps the seal functional and easy to keep clean. Practical use scenarios Entrance door in cold months: stops drafts and moisture at the threshold to keep entryways warmer and drier. Bedroom or office door: reduces corridor noise and dust to improve privacy and indoor air quality. Bathroom or laundry room: prevents moisture and small pests from entering adjoining rooms. Installation note Designed to be fitted at the bottom of the door where the gap is within the specified range; check gap and door thickness before .