Draftproof

The adjective 'draftproof' describes something designed or constructed to prevent or minimize the passage of air, effectively eliminating or reducing drafts. This can apply to buildings, clothing, or any object intended to provide protection from the wind or cold. A draftproof item aims to create a sealed or well-insulated barrier against air movement, contributing to energy efficiency, comfort, and protection from the elements. The term emphasizes the quality of sealing or blocking air penetration, a crucial factor in maintaining a stable internal environment and enhancing the effectiveness of heating or cooling systems.

Draftproof meaning with examples

• The new windows were specifically designed to be draftproof, ensuring a comfortable temperature throughout the house and reducing energy bills. The airtight seals around the frames prevent any cold air from seeping in during the winter months, making the living space cozier and more pleasant.
• Before the harsh winter hit, we replaced the old, leaky doors with solid, draftproof ones. The new doors had heavy weatherstripping and a tight fit, which blocked the wind and kept the heat inside, making the house more energy-efficient and reducing the need for constant thermostat adjustments.
• For camping in cold weather, a draftproof sleeping bag is essential. Its construction is typically made with tightly woven materials, and it includes a well-designed zipper flap to prevent air infiltration. The bag also forms a warm, protective barrier against the chilling night air.
• The construction crew meticulously applied draftproof caulk around all the window frames, ensuring an airtight seal. This small detail was part of a larger effort to make the newly built house as energy-efficient as possible by limiting any air leaks, thereby keeping utility costs low.
• She wrapped herself in a draftproof coat before going outside, its thick fabric and secure closures providing maximum protection against the biting wind. The coat offered an excellent defense against the weather as she made her way down the street on a windy day.