Mueller 12x15 D.I.Y. Greenhouse - Manual (Page 10)

Mueller, Inc. 12x15 D.I.Y. Greenhouse Instructions; For additional information, see the D.I.Y Installation Video
10
MAKE SURE THE ASSEMBLY
IS SQUARE AND LEVEL
BP-1
BP-1
BC-1
BC-1
C-1
C-1
C-1
C-1
C-1
C-1
R-1
EC-1
EC-1
R-1
R-1
Make sure the assembly is square.
Assembly is square when the corner to
corner measurements are equal. Use
temporary bracing (not included) to
hold assembly square if required.