Fitting Plastic Guttering
Fascia
brackets should
be spaced at a
maximum of 1000
mm apart
on straight
Gutter runs on
square and
round guttering
and 800mm apart
on Ogee Niagara
and Industrial
Guttering.
Angles
and stop ends
should have a
fascia bracket
within 150 mm
of the fitting
A supporting
pipe clip
should be used
on shoes
branches and
offset bends to
prevent the
down pipe from
slipping Down
pipe brackets
are best fixed
at 1
metre
Centres.
You
are now ready
to begin
installing your
gutter start by
locating the
running outlets
above drains or
the intended
area where the
down pipes are
to be fitted
remember the
outlet is where
the water will
run out of the
guttering and
as such needs
to be as the
lowest
point
1:600 is the
recommended
fall, but
where large
amounts of
water need to
be moved a
greater fall is preferred
Fix
a fascia
bracket 100 mm
from the
running outlet
you will need
to use more
than on screw
(do not over
tighten screw)
ensure bracket
is level. With
the outlet
repeat this
process 100 mm
from the
furthest point
leading to the
guttering then
fix a string
line securely
to both
brackets (over
large distances
you will need
to support any
sagging the
line may have
in the centre
to prevent
pooling
At low points).
Now
space your
brackets
(evenly if
possible) to
the required
distance and
fix up to the
string
line when
deciding on
bracket spacing
you should
remember that
in areas of
heavy snow fall
it is better to
fix the
brackets closer
together This
provides more
support for the
guttering or
you can at
least put two
screws in the
fascia
brackets .You
will find it
makes a neater
job to actually
measure the
centres of
brackets used.
Keep
screws away
from the top of
the timber /
fascia board as
this will avoid
splitting
the wood /
plastic fascia
You should use
10x1.25 screws
to fit
guttering with
two in each
bracket .Or one
14 x 1.25 screw
should suffice.
Before
fixing gutters
you should
lubricate all
seals this
makes fitting
the clips 100
percent easier
if you do not
have any
silicone spray
and the clips
are tight a
small smear of
washing up
liquid will
help.
Ensure
gutters are
only fitted up
to the cut
lines as
indicated
inside the
fitting this
allows adequate
room for the
gutter to
expand and
contract.
To
fit the gutter
start at the
outlet insert
the back edge
first up under
the retaining
clip then push
down ward until
the front clip
fits tightly
into place
Ensure
the back clip
has remained in
position and
double check
the gutter is
in the marked
position
allowing for
expansion and
contraction.
Now
add a union to
add the next
piece of
gutter, and
repeat the
process until
all fittings
are in place.
Add stop ends to the end of each gutter run and complete your down pipes
Some commonly found types of pipe
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