ZincAL® protection-longer life
WHAT IS DUMUZAS?
Iron sheets coated using ZincAL® technology which makes them last longer than
ordinary mabaati.
WHAT IS ZINCAL?
The mild steel substrate is continuously hot dipped in a formulation of Aluminium (55%),
Zinc (43.5%) and Silicon (1.5%). The combination of Aluminium and Zinc increases the
sacrificial properties therefore extending the service life span of a steel roof by up to
4 times that of galvanised steel. The Aluminium components of the coating provide a
tough physical barrier between the extreme atmospheric conditions and the inner core
of steel. The Zinc in the coating protects the steel where exposed.
DUMUZAS SPECIFICATION
PARAMETERS
VALUE
Coating
Al 55%, Zn 43.5% Si 1.5%
In feed strip width
975
No of troughs
11
Cover width - mm
800.1±5.5
Available thickness
mm 0.2-0.8
TECHNICAL SPECIFICATION OF DUMUZAZ
OVERALL WIDTH 864.6 ±5.5mm
EFFECTIVE COVER WIDTH 800.1±5.5mm
ISOMETRIC VIEW
39