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WHAT IS AS
3566 – 1990 (CLASS 3)? |
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The AS 3566 is a standard
established by the Standards Association of Australia
to specify the requirements for a self-drilling screw
to be suitable for use in steel and timber. It clearly
specifies certain criteria that a suitable fastener should
meet. One of the most important criteria of this standard
covers the corrosion resistant requirements of a self-drilling
screw that will be suitable for use in steel and timber.
This corrosion resistant criterion has been used by several
major manufacturers and contractors of metal roofs and
steel building structures as the minimum standard for
any self-drilling screw manufacturer to achieve in order
for their fasteners to be fit for use with their steel
structural products. |
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We are proud to inform
that our CORROSHIELDTM Self-Drilling Screws
meet the AS 3566 – 1990 (Class 3) standard and we are
continually updating our test reports to affirm our quality
consistency. |
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DOES IT COMPLIMENT MOST
OF THE PREMIUM ROOFING SHEETS? |
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Major roofing companies
around the world have certain warranty tagged together
with the sales of their roofing sheets. Some have applied
their warranty with conditions attached to specific types
of fasteners and flashings to be used together with their
roofing sheets. For fastener requirements, most roofing
sheet manufacturers are using the AS 3566 – 1990 standard
as the minimum quality requirement. Otherwise, their warranty
would be deemed as null. |
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MEETING MINIMUM QUALITY
REQUIREMENTS SET BY BHP AUSTRALIA |
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CORROSHIELDTM
Self-Drilling Screws are compatible with most of the major
types of steel roofing sheets available in the market.
We have an example of our fastener being proven as fit
for use by one of the major steel roofing sheet manufacturers:
BHP.
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