INSTALLATION INSTRUCTIONS: 20- Minute Fire-Rated Door Frames
1. Minimum #10 x 1-1/2" long screws located a minimum 2" from the ends and 12" on center.
2. Maximum gap 1/4" gap between stud and back of wood frame.
3. PEMKO HSS 2000 listed and labeled intumescent fire-rated seal must be included in the door and frame system.
4. Minimum casing is 1 -1/2" wide x 3/16" thick secured with minimum 1-1/2" finish nails a minimum 2" from the ends and
12" on center.
5. Install all other fire rated hardware following the installation instructions provided with the hardware.