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10. Special features for rooftop installation
on slate roofs with slate hooks
1. Remove the slates where the hooks
need to be fitted.
Collector array width
Crosshead screw 6x70 mm
M8x20 coach bolt
2. Secure the hooks with crosshead screws 6x70 mm.
M8x20 coach bolt
Collector on end 2.06
3. Cover the slate hooks with commercially available lead flashing.
4. Cover the roof.
Distribute all roof hooks supplied evenly over the width of the collector
array to spread the loads applied.
NB
Option
Snow load
extension set
with hooks
Mounting rail
Coach bolt
M8x20
Washer nut
M8
approx.
central
Max. 0.4 m
Max. 0.4 m
