Mueller 12x21 DIY KIT FOR SLAB - Manual (Page 5)

ROOF PANEL
SKY LIGHT
FOAM
CLOSURE
TEK SCREW
CUT IN MIDDLE
Z
SIDE VIEW
EA
VE
TR
IM
Foam Closure
"Z" Dimensions can be found
Later in the instructions
To avoid leaking place
sealer tape between
roof sheets only.
10" 12" 12" 2"
36"
UPN-PANEL
BUTYLTAPE LAP SCREW
TEK SCREW