User Manual

Mueller, Inc.12x21DIYBackYardKitInstructions;For additional information, see the D.I.Y Installation Video
3
TYPES OF SCREWS
⅞"
10"
Lap TEK Screw
TEK Screw TEK Screw TEK Screw
12" 12"
36"
1 ¼"
TEK Screw
For attaching sheet metal to purlin
Lap TEK Screw
For attaching sheet metal to sheet metal
NOTE: Make sure to use TEK screws to attach sheets to purlins, lap TEK screws to attach sheets to sheets.