|
Structural
performance
The products have
been structurally
analyzed and the
structural integrity
verified by
independent
structural
engineers. The
lintels are
manufactured to ISO
9002 and have been
accepted by the
National Home
Builders
Registration Council
(NHBRC). The
products should be
used in accordance
with good building
practice and the
National Building
Regulations.
Please note that
stairway shuttering,
steel arches, steel
lintels and
shuttering for
balconies are
registered designs
and patented, which
patent is held by
Mr. Christopher
'Hill of Steelform SA'.
Any shuttering
supplied by any
company other than
Steelform SA is then a
forgery & copyright
infringement
applies. Our
shuttering is that
of high guaranteed
quality. South
African patent
2004/0117. |
