What is tyvek house wrap?

Tyvek house wrap is a synthetic material made from high-density polyethylene fibers, designed to be used as a weather-resistant barrier in construction. It helps to prevent water infiltration while allowing moisture vapor to escape, thus protecting the building's structural integrity. Tyvek is commonly used in residential and commercial buildings to improve energy efficiency and enhance durability. Its lightweight and durable properties make it a popular choice among builders and contractors.