What is flashing tape?

Flashing tape is a type of waterproofing and sealing tape used in construction to prevent water and air infiltration. It is typically made of a durable, weather-resistant material such as rubberized asphalt or butyl rubber that can adhere to a variety of surfaces, including metal, wood, concrete, and plastic.

Flashing tape is commonly used around windows, doors, and other openings in buildings to create a watertight seal and prevent moisture from penetrating the structure. It can also be used to seal joints and seams in roofing, siding, and other building materials to prevent leaks and improve energy efficiency.

Flashing tape is easy to apply and can be cut to size with scissors or a utility knife. It is self-adhesive, so it can be easily pressed into place and will adhere tightly to the surface. Some types of flashing tape may also be heat-activated to ensure a secure bond.

Flashing tape comes in a variety of widths and lengths to accommodate different sealing needs, and some brands may offer specialized tapes for specific applications, such as flashing for windows, doors, or roofs. It is important to choose the right type of flashing tape for your project to ensure proper adhesion and protection against water damage.