Mueller 18x21 (D.I.Y.) with Optional Center Girts and Floor Kit - Manual (Page 29)

Mueller, Inc. 18x21 DIY Back Yard Kit Instructions; For additional information, see the D.I.Y. Installation Video
2.5"
29
sHeeTING THe rOOF
Align roof sheets with wall sheets
Place sealer tape between roof sheets
to avoid leaks
caUTION: Use scaffold boards
(not included) when installing
roof panel sheets/trim
NOTe: use TeK screws at
the purlins
use lap TeK screws
every 20" vertically
SIDE VIEW
10"
Lap TEK Screw TEK Screw TEK Screw TEK Screw
12" 12"
36"
Eave
Trim
Inside
Closure