Cold Formed Steel Frame Prefab Steel Structure House

Light steel characteristics

1. Corrosive:

The corrosion resistance of 55% aluminum-zinc-coated steel coils comes from the barrier protection function of aluminum and the sacrificial protection function of zinc. When zinc is used as sacrificial protection in the trimming, scratches and coating scratches, aluminum will not form The dissolved oxide layer plays a role in barrier protection. The aluminum-zinc alloy steel coil has undergone outdoor exposure tests for more than 20 years in various atmospheric environments, and the edge protection function of the 55% aluminum-zinc-coated steel plate has been confirmed. Galvanized steel and 5% aluminum-zinc plated steel are preferred.

2. Heat resistance:

The heat resistance of the 55% aluminum-zinc alloy steel plate is better than that of the galvanized steel plate, and the high temperature oxidation resistance of the aluminium steel plate is similar. Aluminum-zinc alloy steel plate can be used in high temperature environment up to 315 degrees.

3. Reflective:

The 55% Al-Zn alloyed steel sheet is highly reflective, making it a heat resistant barrier; the galvanized steel sheet has almost twice the heat reflectivity of the galvanized steel sheet, so it acts as a roof and inlay when unpainted. The board can also achieve energy saving effect.

4. Paint ability:

Due to the excellent adhesion between the zinc layer and the paint of the galvanized steel sheet, when it is used as a sign board for general purposes, it can be painted without pretreatment and weathering treatment; while the galvanized steel sheet needs weathering treatment and pretreatment.

Roof

1.Mental Stone Tile

Lightweight ,strong ,durable, Stable ,easy to install.

2. Mental Tile

Lightweight, strong, Rainproof, Long Life Span,

Colorful, easy to install, Free from maintaining.

3. Asphalt Tile

Waterproof, Various, Colorful, Lightweight, Easy to install.

Material

1.PVC Exterior Wall Panel

Antioxidant ,Anticorrosion, Low Cost, Energy Saving, Easy to Install.

2.Wood Grain Fiber Cement Siding Board

More beautiful in Appearance ,Durable ,Lightweight, Heat insulation, Soundproof, Fireproof,

3. Mouldproof, Termitproof.

 Artificial Culture Stone

4.Eco-friendly, Energy Saving ,Colorful, Easy to install, Low Temperature

  Resistance,Fireproof,Mouldproof.