Page 59
Garden Building
Installation Guide
Product Code : TGBv6.1 / November 2011
Slide the pieces of cresting (C7013/C7015)
into the open ended channel of the external
ridge cover.
The last piece
of cresting may have to be
trimmed
so that it finishes flush against
the other finial when it is pushed onto the
external ridge capping at the other end.
To do this, temporarily position the cresting
onto the external ridge cover and mark
where the finials final position will be.
Remove the cresting, trim and reinsert into
position.
Slide the second finial onto the square
external boss cover.
Lift the ridge capping assembly onto the top
of the ridge assembly and push down so
that it locates onto the prongs of the ridge
centres.
When assembling the external ridge cover,
support can be gained by use of
conservatory ladders or by spreading your
leaning weight on boards positioned across
the glazing bars.
Do not put your weight
directly on to the
roof glazing sheets.
Screw the rectangular washer until it
touches the ridge wings and finger tighten
the nylon nut on the ridge holding down
bolts to make the external ridge capping
secure.
