Fitting roof hooks for slate cover
1.
Mark the position of the roof hooks
in accordance with the dimensions
shown in the diagram on page 7
and 10.
2.
Remove slates from the roof hook
contact points.
3.
Secure the roof hooks to the roof
surface. Fit commercially available
lead flashing to protect against the
ingress of moisture.
4.
Cover the roof.
Continue with "Mounting rail instal-
lation" on page 13.
Fitting roof hooks for corrugated sheet cover
1.
Mark the position of the roof hooks
in accordance with the dimensions
shown in the diagram on page 7
and 10.
2.
Position each roof hook at the level
of a batten onto the ridge of the
roofing sheet and, through the hole
in the roof hook, drill a further hole
into the apex of the corrugation.
3.
Secure each roof hook with a
screw
7
8 mm and a sealing
washer (on-site provision) to the
battens.
Continue with "Mounting rail instal-
lation" on page 13.
Vertical rooftop installation
(cont.)
12
5592
854
GB
