- 6 -
3.5.
Install upper crosspiece
# 10
between posts
# 7-8 at 1950
mm from
the lower crosspiece and fasten with
self-tapping screws
# 45:
3.6.
Install side crosspiece #
11
between the doorway posts #
7-8
and
side post #
3
, at
860 mm
from the
lower crosspiece and fasten with self-
tapping screws
# 45
:
3.7.
Set the corner of the doorway
to
90 °
using a Carpenter square. Use
#
45
self-tapping screws to secure the
#
12
Jibs-stick to the
# 7-8
Uprights and
Bottom Lintel, and to the
# 7-8
Uprights
and
# 11
Middle Side Lintel.
3.8.
Fasten the Stubborn plate
# 52
for door with screws
# 45
in the upper
left corner of the doorway from the
inside
(to prevent the door opening
inside).
