5
Step A2
Apply exterior grade sealant to all connection points between the frame components. The ends of the sill should be
completely filled with sealant to prevent water leakage from the ends of the water channels on the sill. All drilled holes and
fastener screws have to be sealed too.
Step A3
If a unit is ordered with a standard or a flush sill, assemble all frame parts as shown in
Diagram 1
.
NANAWALL SL45 OWNER’S MANUAL
DIAGRAM 1: SL45 EXAMPLE OF A 3 PANEL UNIT INWARDS OPENING.
O
U
L
R
Step A4
If the unit is ordered with a low profile saddle sill, then the side jamb rest on top of the sill. On the end of the sill are end
dams with two flanges, which slide into the slots on the outside of the vertical side jambs. Screw them together with the
provided screws.
