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Support
Lumber
2" Min.
Anchor Slab
Above U-Leg
T = Per Structural Engineer
3. SUPPORT LUMBER ATTACH
Locate and Drive Grade
Stakes Where Needed
Align and Set Channels to Grade.
Secure to Grade Stakes.
5. CHANNEL PLACE AND ALIGN
T
T
1. EXCAVATION
Tie Wire
Caulk Channel Joints
as Specified
Finished Grade
Elevation
T
1/2" Min.
Above Dirt
Set Top of Rails to
Finished Elevation
Grade Stake
Caulk or Adhesive
(as Specified)
4. DISCHARGE PLACE & ALIGN
Locate and Align Outlet Channel First. Start
at Deep End and Work to Shallow End.
Install Remaining Leg
Bracket Screws After
Positioning Channels.
End rail must be oriented
with tabs facing out
2. END RAIL & LEG ATTACH
Vertical
Outlet Piping
(as Specified)
6. RAIL CONNECTION
End Rail
Blank or Horiz.
Outlet End Plate
(as Specified)
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