Installation

4
STEP 1B. Determine the Level and centerline
of the Curb. (Work from high side first.)
Determine the level of the curb and mark the “high” side
(A maximum of 3/8” out of level is acceptable.)
Draw a pencil line side to side on the center line of the
Curb. Draw a line front to back on the exact center of
the curb.
STEP 1. Determine the Plumb Condition of the
opening: Use a level to determined that the enclosure
is plumb on both sides. If any side is out of plumb more
that 3/8” it will make the adjustment of the Glass Doors
complicated.
Detail 1A
Detail 1B
Determine the high side
Use level to make
sure lines are plumb
Detail 1C
Draw a pencil line front to back on the exact
center of the curb.
Find the Midpoint of the Curb and mark
a pencil line from front to back
Find the Centerline
of the curb and mark
a pencil line from left
to right.
STEP 2 Use a level to determine the exact vertical
plumb position of the pencil line that extends the
centerline on the vertical wall.
Detail 2A
Detail 2B
Centerline of the curb
Vertical Plumb line
Vertical
Plumb line