Mueller AP Panel - Manual (Page 24)

24
SIDEWALL FLASHING INSTALLATION
Details are subject to change without prior notice.
1. Apply butyl tape to the bottom side of the J-closure.
2. Install the J-closure flush with the outer edge of the sidewall flashing and parallel to the ribs.
3. Secure with woodgrip screws on 12” centers.
4. Apply butyl tape continuously to top of J-closure.
5. Insert the sidewall flashing behind existing counter-flashing and secure to the J-closure with lap screws.
6. If there is no existing counter-flashing, install counter-flashing to wall with appropriate fasteners.
NOTE: Alternate trim profiles are acceptable using the screw pattern shown.
NOTE: To comply with Texas
Windstorm Certification Testing,
#12x11 SDT Type A screws must
be used in place of the #9
Woodgrip screws.