Table of Contents
Advertisement
6
IN S TAL L AT IO N WO Rk
6. INSTALLINg THE OPTIONAL FLASHINgS
Flashings can improve water and ice management on
the roof by directing the water around the rail slider
assembly. It is intended for use in new construction, re-
roof, and in locations with significant precipitation. The
flashings are installed under the standard slider assembly.
Each flashing is similar in size to the slider assembly. The
flashing has a large flange around it's perimeter to allow
for integration with the surrounding shingles. There are
3 alignment marks on the flashing and identification for
the orientation of the part.
1. Confirm the locations of each standard slider assembly.
Follow the same rules for installation as the slider foot.
The flashings located on the bottom rail (close to the
eave), should be aligned with the chalk lines created
in the roof layout. Flashings used to support the center
rails should be centered on the rail line. The flashings
located at the top rail (close to the ridge), should have
minimal exposure beyond the rail.
Rafter center line
Bottom edge
of slider feet
layout line
2. Dry fit the flashing in the location marked for
installation. Use a utility knife to cut the surrounding
shingles to assure a flush and water resistant fit.
Install flashing over a layer of shingles to insure water
resistance.
Mark aligns with
bottom edge of
the bottom row
of modules
Front edge aligns with
slider feet layout line
CAUTION
The arrow on the flashing should point
down to the eave side. Install flashing over a layer of
shingles to insure water resistance.
Bottom edge of the
modules layout line
Center mark aligns with
center line of rafters
3. Invert the flashing, peel off the protective backing
paper and apply a bead of roofing silicone along the
top and sides in the flange area. Leave the bottom
flange clear for water drainage. When shingles are
cold, they become brittle and are difficult to work
with. Use a putty knife to lift the shingles and slide in
the flashing.
Bead of roofing
silicone
4. Apply a bead of silicone on the top and sides of the
flange that contact the surrounding shingles. Press
the area to create tight seal.
Bead of roofing
silicone (under shingles,
on top of flashing)
5. Peel off the backing paper from the standard slider.
Place the standard slider assembly on the flashing and
secure with four (XA58) 110mm flashing screws.
Advertisement
Table of Contents
