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Click
here to download Metrospan® PDF
Click
here to download Metrospan® Installation Hints PDF
Enquire
About Metrospan® Now
Length
Metroll can supply Metrospan® sheeting up to a maximum
length of 35 meters depending on availability of delivery.
Lengths to be manufactured by Metroll should be site
measurements, not those taken off plans. The required
sheet length is obtained by measuring the distance from
the ridges to external edges or fascia and adding 50mm
for overhang into gutter. Length tolerance on Metrospan®
is ±10mm.
Handling of Material
When handling Metrospan® care should be taken at
all times to preserve the quality of the finish. Packs
should be kept dry and stored above ground level whilst
on site. If however the sheets do become wet they should
be separated, wiped and placed in the open to dry.
Cutting
Metrospan® roof sheeting can be cut where necessary
by using a circular saw with a metal blade, not an abrasive
disc. When you cut COLORBOND® sheeting ensure the
coloured surface is placed downwards to lessen the likelihood
of swarf (hot metal filings) being
embedded in the exposed roof surface.
Walking on Sheeting
When walking on Metrospan® roof sheeting always
wear flat rubber soled shoes and endeavour to walk over
areas where you have purlin or batten supports.
Material Compatibility
Never use lead flashings with ZINCALUME® or COLORBOND®
Metrospan® roof sheeting. As these products are
inert materials drainage from this type of roof should
not be allowed to discharge into Galvanised rainwater
goods. Drainage from copper roofs onto Galvanised, ZINCALUME®
or COLORBOND® roofing or rainwater should not be
allowed. Each of the combinations listed above can cause
premature corrosion.
Other Materials
Metrospan® roof sheeting can be roll formed to order
in Galvanised, ZINCALUME® or the standard range
of 12 COLORBOND® colours.
Harsh Environments
If you intend to use Metrospan® roof sheeting within
1km of Industrial, salt marine or unusually corrosive
environments please do not hesitate to contact us for
advice on the right product to use.
Cleanup
Prior to departing the work site each day please take
care to remove all foreign debris, screws, rivets and
especially any swarf from drilling or cutting from the
roof surface or from inside the gutters. Failure to
do this may result in premature corrosion of the roofing
system.
Suggested Specification
All wall cladding needs to be specified as Metrospan®
as manufactured by Metroll Pty Ltd and shall be fixed
in a workmanlike manner and in accordance with the manufacturers
recommendations. Base sheet steel shall be G300, AZ150
with specified finish.
Availability and Delivery
Metrospan® is available direct from us. Prompt and
efficient delivery is assured. Please contact us for
the relevant delivery days to your area. You can help
us to supply you with materials in good order by ensuring
that you have made suitable arrangements to have our
trucks unloaded. To prevent damage when lifting long
lengths of sheeting by crane, please take care to ensure
that the load is spread. Where a crane cannot be made
available it is the customer’s responsibility
to provide sufficient labour to assist the driver in
unloading.
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