Exterior pole line gutters offer the grower
a number of user friendly benefits. These outside wall gutters are
wide enough & strong enough to “walkthrough” & thus give easy access
to the roof line of the building for cleaning or white-washing of the greenhouse
roof.
Pole line gutters also add to the overall collection
of rainfall from the roof of the structure & they include galvanized
box collection rainheads at their exits for simple attachment of drainpipes.
The exterior gutters feature the same “Vee” profile
as that of all internal gutters & may have the aluminium undergutter
collection tray installed as an option. The aluminium gutter lockstrip
system is installed along the side faces of the gutter to trap condensation
draining from the roof sheets.
All Redpath structural gutters are protected with
a long life exterior powder coat finish, this is combined with a heavy
galvanized coating. Exterior pole line gutters like all Redpath structural
connections feature a fully bolted in assembly.
