Kerf Style Door Frame

It is designed to be easily inserted into a kerf frame without the need for screws tape or glue.

Kerf style door frame.

Door weatherstrip kerf type. The weatherstripping is removable and can be replaced when needed. The standard door kerf is normally 1 8 inch 125 some products will have smaller or larger kerfs. A kerf is a thin slit cut in a door frame that allows weatherstripping to be inserted.

The shallow cut holds the weatherstripping fin in place allowing the rest of the flexible material to deform around the door as it shuts and provide a solid seal. Ngp 5021 kerf weatherstrip tpe batwing seal can be installed onto the perimeter of a door frame to slow prohibit the passage of smoke fire weather sound and dirt. This means the trim casing is no longer necessary. Available in 3 colors and in various sized coils.

Using a kerf frame eliminates the problems associated with press on weatherstrip not sticking and the labor involved with installing the screw on type. This kerf weatherstrip will replace the older magnetic type weatherstrips that no longer seals steel doors. With this wrapping the drywall connects directly to the door frame and gap between the door frame and drywall goes away. Clad urethane foam used on wood steel and fiberglass doors with kerf in frame.