Installation Sheet

PAGE 13
Step 5
Set the wall jambs in place. Secure with six (6) SCR10 wall jamb screws. Install four (4) SC4259
bumpers, one (1) each on top and bottom screws.
If required, be sure to install wall plugs before
securing wall jambs. See page 4.
Step 6
Measure the wall-to-wall distance at the top of the wall jambs.
Record the measurement [T] here: ___________________________
Step 7
Subtract 1/2” from the measurement [T]. [T]-1/2” = _____________________” [HC].
Cut header to length [HC].