Fasteners and Accessories
Do not use galvanised steel ridge cap flashings or gutters
with a ZINCALUME® steel or COLORBOND® steel roof.
The galvanized steel will need to be replaced at an earlier interval (use ZINCALUME® or COLORBOND® steel).
Do not use stainless steel screws, galvanized washers, cadmium plated screws or other type of screw that doesn’t comply with AS3356 Class three, with ZINCALUME® steel or COLORBOND® steel, as this will lead to premature failure of the roof sheet.
All screws should have rubber sealing washers.
Rubber washers should be EPDM quality or
the equivalent and be free of carbon fillers.
Buy fasteners that are as durable as the roof sheeting
you have purchased and that comply with class AS3566 Class 3.
AS3566 is a performance based standard that specifies
a minimum coating thickness for fasteners to be used in benign (Class 1) to severe marine (Class 4) environments.
From rebar and welded mesh, to barbed wire, chain link fencing, water tanks, wheelbarrows and nails, purchasing from a manufacturer and consolidating your shipping,
will result in significant savings against standard retail purchases.
By making prudent arrangements regarding the shipping container, your material security and product availability
will save on your production time.
Contact our knowledgeable staff and find out how we
can work together to make your construction, stronger
and safer, to prepare for nature's events in 2018.
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