❶
b)
Mounting
the
top
rail
Drill
holes,
ø
7mm(1/4")
in
the
rail.
2
at
the
ends
and
in
between
every
+
‐
500mm(20")
(see
lower
rail)
Hold
the
rail
against
the
wall
and
mark
the
holes,
in
the
profile,
by
using
a
laser
beam.
Vertical
distance
between
holes
in
the
rails
is
1075
(42
‐
21/64")
Drill
the
holes
in
the
wall
and
fix
with
hardware
(plugs
and
screws
for
solid
walls
are
included)
HL
‐
Momentum
‐
0001
‐
12
‐
04
‐
A
Date
:
21/03/2013
Momentum
Page
3
of
14
holes
in
the
middle
of
the
horizontal
groove
profiles
in
line
