If you choose to vary from these instructions your warranty will be impaired
5
DIAGRAM 1
STEP 4
BACK WALL
Join the three sheets
C
together with 2 fixings through the overlapping
ribs, making sure the ends of the sheets are flush.
Cap the sheeting with the 2255mm 'U' channels
F
.
Fix the channels through the end ribs and every second rib in between.
Make sure you put at least one fixing per sheet up through the
underside of the channel into the pan of the sheet.
STEP 5
ROOF
Join the three sheets
D
together, same as the back. Cap the sheeting with the 2255mm
'U' channels
F
. Fix the channels at every second rib but not the corners at this stage.
Place the short flange of the first 'L' flashing
K
on top of the rib at one end. Make sure
the ends are flush with the sheeting (diagram 1) and put one fixing in the centre to hold
the 'L' flashing. Fix the corners through the channels and one more
between the corner and the centre fixing. Perform the same at the
other end. Five fixings each 'L' flashing.
GALVO TIP
Put extra fixings in for
high wind areas, particularly
on the underside.
YOU WILL NEED
3 x 1830mm x 780mm sheets
2 x 2255mm 'U' channels
2 x 1830mm ‘L’ flashings
D
F
K
YOU WILL NEED
3 x 1830 x 780mm sheets
2 x 2255mm 'U' channels
C
F
F
F
C
F
F
K
K
D