P 18
Please retain product label and instructions for future reference
IMPORTANT:
Pre-drill before fixing screws.
Step 29
Parts needed - No. 71
No. 72
No. 73
*
HINT:
keep the roof board packs
seperate to prevent mixing them
up.
Continue arranging the Roof Board
Packs
(A, B, & C)
onto the roof
assembly, working around the
structure, building each layer of
roof boards one by one.
Use the spacer
(No.69)
to create an
expansion gap between each roof
board if insalling during low levels
of moisture (summer). This creates
an expansion gap for the boards to
move into during high levels of
moisture (winter).
Once you are happy with the fit of
the roof boards, fix the 2nd, 3rd &
4th boards into place using 40mm
screws, ensuring the screws fix
through the roof board into the
truss below.
Repeat this so you have 4 boards
screwed down in total on each of
the 5 sides.
84x40mm Screws
Pre drill
hole
40mm
screw
A
B
C
B
C
72
73
73
71
72
A
B
C
B
C
72
73
73
71
72
Roof Assembly 1
Roof Assembly 2
IMPORTANT:
Pre-drill before fixing screws.
Step 30
Parts needed - No. 71
No. 72
No. 73
*
HINT:
keep the roof board
packs seperate to prevent
mixing them up.
Continue arranging the roof
board packs
(A, B, & C)
onto the
roof assembly, working around
the structure, building each
layer of roof boards one by one.
Use the spacer
(No.69)
to create
an expansion gap between
each roof board if insalling
during low levels of moisture
(summer). This creates an
expansion gap for the boards to
move into during high levels of
moisture (winter).
Once you are happy with the fit
of the roof boards, fix the 5th,
6th & 7th boards into place
using 40mm screws, ensuring
the screws fix through the roof
board into the truss below.
Repeat this so you have 7
boards high screwed down in
total on each of the 5 sides.
84x40mm Screws
Pre drill
hole
40mm
screw
A
B
C
B
C
72
73
73
71
72
A
B
C
B
C
72
73
73
71
72
Roof Assembly 1
Roof Assembly 2
