P 4
Step 5
Ridge Bar Assembly
Position the two parts of the ridge
bar within the ‘U’ channel and
secure from either side with 3 x
30mm screws and 4 x 30mm screws
from underneath. Secure an ‘L’
bracket to either end of the ridge
bar using 2 x 30mm screws per
bracket.
18x30mm Screws
27
8
8
24
243
Place the roof support bar in
between the front and back panels.
Ensure the top corners of the
support bar are flush with each top
point. Secure in place using the L
Bracket on each end with 4x30mm
screws.
30mm
screw
Pre drill
hole
Step 6
i)Position a truss frame to the ridge
bar sloping down towards the
building side, ensure it is central to
the middle upright of the panel. Fix
with a 50mm screw through the
ridge bar into the truss frame.
ii) Align the second truss frame with
the first on the opposite side of the
ridge bar and fix with a 50mm
screw at an angle as illustrated.
ENSURE SUPPORT BARS
ARE MANUALLY SUP-
PORTED UNTIL FIXED AT
BOTH ENDS
i
ii
4x50mm Screws
50mm
screw
Pre drill
hole
9
9
9
9
9
9
Step 7
ii
i
i) Fix the truss block to the side
panel framing with 2 x 50mm
screws. Position the block at the
top of the framing with the
angle pointing upwards into the
building, aligning the block
centrally along the join between
the side panels with one screw
in each panel.
ii) Fix the support bar to the
block using 1 x 50mm screw.
6x50mm Screws
50mm
screw
Pre drill
hole
For assistance please contact customer care on: 01636 880514
Mercia Garden Products Limited,
Sutton On Trent,
Newark,
Nottinghamshire,
NG23 6QN
www.merciagardenproducts.co.uk
Step 8
Fix a Truss support between the
two truss frames and fix in place
using 40mm screws, ensure you
pre-drill holes before fixing
together.
4x40mm Screws
40mm
screw
Pre drill
hole
11
11
11
11
11
11
10
10
10