GI corrugated board

Galvanized steel roof panel

Galvanized steel roofing panels combine galvanized steel with a corrugated design to provide strong strength. It's also lightweight, so it's easy and quick to install. That's why galvanized roofing panels are widely used in agricultural, industrial, commercial and residential buildings such as warehouses, temporary houses, barns, garages, etc.

Wave GI Roof Panel	Trapezoidal roof panel	GI Roof Panel

Inner packaging	GI Roof Panel Bag

Use of galvanized roofing steel sheet

GI roof panels have excellent corrosion resistance and long service life. Therefore it is widely used in industrial, commercial, residential and agricultural purposes. Its wide range of applications include temporary houses, garages, greenhouses, warehouses, barns, stables, sheds, factory buildings, commercial buildings, etc.

Residential use	Warehouse	Warehouse

Advantages of galvanized roof panels

1. Sturdy and durable

Galvanized steel roofing panels are made of high-quality hot-dip galvanized sheet. They combine steel strength and a protective zinc coating. This makes it durable and can withstand extreme weather conditions. Long service life and high strength are the main reasons why it is popular with owners and investors.

2. Low cost

The GI table itself is more cost-effective than traditional roofing materials. In addition, it is lightweight and easy and quick to install. In addition, it is durable and recyclable, and requires less maintenance. All these factors make GI roof panels an economical choice.

GI Roof Panel	Galvanized roof panels for sale

3. Beautiful appearance

Galvanized steel roofing panels have a bright, smooth surface. The corrugated design also looks beautiful from the outside. Also, it has good adhesion so you can paint it in different colors. Having a galvanized steel roof can easily achieve aesthetic purposes.

4. Fire resistance

Steel is a non-combustible material refractory. In addition, it is lightweight. Its lighter weight also makes it safer in the event of a fire.

What is GI Roof Plate?

GI Roof Sheet is short for Galvanized Iron Roof Sheet. It is made of galvanized steel sheet used for roofing and coated with zinc. The zinc coating provides moisture and oxygen protection for the base steel. According to the galvanizing process, it can be divided into hot-dip galvanized steel sheet and electro-galvanized steel sheet.

A corrugated design will increase its strength, allowing it to withstand harsh weather conditions. Common designs include wavy, trapezoidal designs, ribbed galvanized roof panels, etc. It can be used as a single-layer panel, overlay an existing roof, or steel sandwich panel.

Galvanized steel roof panel	GI sandwich panel

Profiling machine	Roller machine

Galvanized roof panel or galvanized roof panel which is better?

In fact, it depends. Both galvanized sheet and galvanized sheet are widely used as roofing materials. The surface of galvanized sheet is covered with pure zinc; the galvanized layer includes zinc, aluminum and silicon. The combination of zinc and aluminum gives GL sheet better corrosion resistance and heat resistance. The data shows that the service life of GL roof is more than 50 years. In addition, it also has a smoother appearance and uniform sequins. In this case, galvanized roof sheet is better. However, galvanized coating can easily break if it is scratched or sunken, such as cutting edges. When installing GL roofing panels, the cutting edges need to be painted. In addition, galvanized sheets are not suitable for use where animals are confined, as ammonia can degrade the metal. Simply choose the right roofing panel according to the environment of use and your budget. If you would like more information, please contact us!

Galvanized roof panel	Galvanized roof panel
GI Roof Panel Design	Galvanized roof design

The quality of galvanized roofing panels mainly depends on the thickness of the zinc layer. The thicker the galvanized layer, the better the corrosion resistance of the galvanized sheet. In addition, we also need to consider its properties, such as its tensile strength and yield strength. The zinc layer will not fall off after the high-quality galvanized sheet is bent 180 degrees. In addition, it will not break during the tensile test. Therefore, please pay more attention to the quality, not just the price.

GI Roof Sheet Production Line	Galvanized metal roofing panel