Roof Plate Characteristics

Regardless of any product, you must first understand its features and performance in order to use it reasonably. The following is mainly about the characteristics of low cost Galvalumed steel plate.

1. Sound-absorbing and heat-insulating performance--The porous foam core layer has good sound-absorbing and heat-insulating properties.
2. Large area, light weight - light body materials, reduce building load
3. Rich in color, long-lasting stability - fluorocarbon paint coating, rich in color, smooth surface, acid and alkali resistance, mildew, rain as new
4. High toughness, high strength - better toughness and strength than similar products
5. The construction is convenient - the product can be directly nailed, drilled, sawed, planed, easy to handle the special roof shape such as façade and arc window

We are a professional Chinese color corrugated steel sheet manufacturer. If you have any questions or needs related to roofing panels, please contact us. E-mail: Jennyma889@yahoo.com

Waterproofing of roof panels

Waterproofing of roof panels

Some minor problems with the wholesale Galvanized Steel Roofing Sheet are in our solution and handling. Today we have listed two more detailed issues - the waterproofing of the roof through the roof and the sealing of the double-sided roof.
Waterproof treatment of the rod wearing the roof
1. According to the different positions of the rods wearing the roof, according to the drainage conditions, different cutting methods are adopted respectively. The museum has two types of slitting and crosscutting.
2. The treatment method is mainly to add water retaining ring and waterproof with multi-channel polyurethane waterproof coating.
3. A single water-passing rod member is provided with a water retaining ring separately; a rod member that passes through the plate is arranged, and a series of water retaining rings are arranged along the longitudinal slit.

What Is Galvanized Sheet

Galvanized sheet is a steel plate with a zinc coating on its surface. Galvanizing is an economical and effective anticorrosive method which is often used. About half of the world's zinc production is used in this process.
1. Definition of China Galvanized Steel Roofing Sheet for sale is coated with zinc metal to prevent corrosion on the surface of steel sheet and prolong its service life. This kind of thin galvanized steel sheet is called galvanized steel sheet.
2. The classification and use of galvanized sheets can be divided into the following categories according to production and processing methods:
A. The hot dip galvanized steel coil for sale. The thin steel plate is immersed in the molten zinc bath to make its surface adhere to a layer of zinc thin steel plate. At present, the continuous galvanizing process is mainly used to produce galvanized steel sheets, that is, coiled steel sheets are continuously immersed in the galvanized bath to produce galvanized steel sheets.
B. Galvanized steel sheet. The galvanized steel sheet produced by electroplating has good processability. However, the coating is thinner and the corrosion resistance is not as good as that of hot-dip galvanized sheet.
C. Single-sided and double-sided galvanized steel sheets. One-sided galvanized steel sheet, that is, only one-sided galvanized products. It has better adaptability than the double-sided galvanized sheet in welding, painting, anti-rust treatment, and processing. In order to overcome the shortcomings of single-sided galvanized sheet, there is another kind of galvanized sheet coated with thin zinc on the other side, that is, double-sided difference galvanized sheet.