11
9
10
gutter
Installation of roof retainer
Insert rubber channel
Insert the rubber channel.
In case the length of the rubber channel is long,
cut it with proper length.
Do sealing work at the insert part of the
end roof retainer.
step1
step2
step2
front frame
side frame
sealing
（beam, depth set）
drilling screw 4×10×8
drilling screw
4×10×8
small truss screw（with washer）
4×10×7
small truss screw
（with washer）
（beam, depth set）
A part detail
sealing
A part
Remark
・If the screw of installing the roof retainer
(middle part) is tighten too much,the screw will
run idle. (tightening torque less than15kgf.cm)
・If the screw head leans when installing the roof
retainer, it will cause water leakage (water will
enter from the screw head clearance), So install
it not to make clearance.
roof retainer
roof retainer
panel
rubber channel
gutter
end roof retainer
end roof retainer
U shaped
gutter
（beam, depth set）
（beam, depth set）
4×10×7
Screw the end roof retainer to the
U-shaped gutter of the side frame.
Put the roof retainer into the front frame and
screw it.
