The coating was aluminized zinc steel made of 55% aluminum, 43.3%
zinc and 1.6% silicon. Aluminum forms a honeycomb layer around the
zinc, which can protect the metal from further attack. This means
that PPGL will be more durable. According to the data, the service
life of PPGL roof panels under normal circumstances is more than 25
years. In addition, it is beautiful and generous, with various
colors, patterns and patterns, which can meet different
architectural styles. More importantly, PPGL steel has excellent
heat resistance, which makes it an ideal roofing material even in
hot climates. Whether it is home or investment, PPGL roof panels
will be a good choice.
Product Parameters
| Product Name | Color Coated Galvalume Roof Sheet PPGL |
| Thickness | 0.2mm-1.2mm |
| Width | 600mm-1250mm |
| Length | 750mm-1100mm |
| Color | According RAL Color Card (Can provide custom pattern) |
| Shape | Wavy, Trapezoidal, etc. |
| Paint | PE, SMP, HDP, PVDF |
| Primer | Epoxy primer, Polyester primer, Water soluble acrylic primer,
Polyurethane primer |
| Coating Thickness | Top: 11-35μm, Back: 5-14μm |
Color Selection
We provide many colors to choose from, the following are common
colors, if you like other colors or patterns, please send us the
RAL color code.
PPGL is short for pre-coated aluminum-zinc steel, which uses
aluminum-zinc steel as the base material. It is widely used in many
fields, especially in roof and wall systems.
High Corrosion Resistance
The coating was aluminized zinc steel made of 55% aluminum, 43.3%
zinc and 1.6% silicon. Aluminum will form a honeycomb layer around
the zinc, which can protect the metal from further attack. This
means that PPGL will be more durable. According to the data, the
service life of PPGL roof panels under normal circumstances is more
than 25 years.
Excellent Heat Resistance
Galvanized zinc steel has good heat resistance and can withstand
high temperatures above 300 degrees. In addition, it also has the
characteristics of high thermal reflectivity. It can therefore even
be used as an insulating material. This is why PPGL is a good
choice for roofing materials.
Easy Installation And Maintenance
The weight of the PPGL sheet is much lighter than conventional
materials. It can also be used directly. All you need to do is
connect the roof slabs. As a roof, it is very easy to install to
reduce construction time and cost. In addition, it is made of
high-strength steel, which is enough to withstand extreme weather.
No matter where you are, PPGL will be a cost-effective solution for
your roof.
Beautiful Appearance
The aluminized zinc steel plate has good adhesion and smooth
surface. Moreover, it can keep the color for a long time. Not only
that, Wanzhi Steel also provides a variety of finishes and designs
of PPGL corrugated board to choose from, which can adapt to
different architectural styles. So no matter what color you want,
glossy or matte, dark or light, please contact us for more details.
Scope of Application
Agricultural Applications: Including but not limited to
greenhouses, chicken coops, stables, hay barns and barns
Residential Applications: Including residential houses, simple
houses, apartments, towers, garages, storage sheds, etc.
Commercial applications: For example, factories, warehouses,
manufacturing plants, department stores, office buildings, etc.
Public Buildings: Such as cinemas, exhibition halls, gymnasiums,
terminal buildings, schools, hospitals, etc.
