User guide

www.muellerinc.com
F-5
RAKE TRIM AND PEAK BOX INSTALLATION
Rake trim and/or peak box should lap over rake trim a minimum of 2 inches. Attach to wall panel
with lap tek screws. Peak box may be attached to rake trim with lap tek screws or rivets. Seal the
connection at the roof panel with sealant tape or caulk.
Wall Panel
Peak Box
Rake
Trim
Roof Panel
Sealant
Tape
NOTE: Mueller recommends an outside closure under bottom edge of rake trim,
to prevent birds from nesting in trim. this works well with buildings with less
than 2:12 slope.
NOTE: If last rib is removed, cut 1" beyond the wall sheet line, then fold edge up.