SLIDING DOOR

Yizhongalu13 Feb, 2023Business

An airtight door is a door that is designed to prevent the passage of air through its edges, joints, or other openings. Airtight doors are commonly used in buildings to improve energy efficiency, reduce drafts, and prevent the infiltration of outdoor pollutants. They can also be used in laboratory or industrial settings to prevent the spread of hazardous materials or to maintain a controlled environment. Airtight doors may be made from a variety of materials, including wood, steel, or aluminum, and may be fitted with weatherstripping, gaskets, or other sealing devices to improve their airtightness.