Pella V983492 - Manual (Page 13)

Page-13
Q. Place a bead of sealant across the ends
of the three sealant beads, connecting the
three beads and sealing the exposed ends
of the existing aluminum sill. Also place a
bead of sealant on the vertical legs of the
existing sill.
R. Install the sill pan into the opening, aligning
the interior and exterior edges with the pencil
marks from Step O. Press down on the sill pan
to seal it into the opening.
S. Check all visible sealant lines for voids and
fill any voids with sealant.
8R
O. Using a pencil, mark the interior and exterior
edges of the sill pan on the sill of the rough
opening. Remove the door and sill pan.
P. Place a 1/4" diameter bead of sealant in the
following locations:
- The exterior side of the interior
pencil mark.
- The interior side of the exterior
pencil mark.
- Midway between the exterior and in terior
sealant beads.
8Q
8Q
Sealant Placement, arrows indicate
sealant locations.
8O
8P
A. Place one 1/4" diameter bead of sealant in
the following locations:
- In the bend at the back of the sill pan.
- 1/2" from the exterior edge of the sill pan.
- Midway between the interior and exterior
beads of sealant.
Also seal the joint between the back and side
legs of the sill pan with sealant.
9
SETTING AND FASTENING THE DOOR IN
FLUSH FLANGE APPLICATIONS
9A
8
FLUSH FLANGE OPENING PREPARTATION
(CONTINUED)