Basic Info.
Model NO.
DFXSM1002
Type of Steel For Building Structure
High-Strength Steel
Carbon Structural Steel
Q235
Residential Wall Structure
Wall Support
Application
Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge
Useage
Building Construction
Sample Available
Yes
Product Name
Steel Structure Building Metal Roofing System Insu
Life of Service
10-50 Years
Delivery Time
10-40 Day
Surface
Galvanized or Painted
Transport Package
PVC Strip, PVC Sheet or Naked
Specification
custom or regular
Origin
Qingdao, Shandong, China
HS Code
7308900090
Production Capacity
5000000sqm/Year
Product Description
Roofing material is the outermost layer on the roof of a building, sometimes self-supporting, but generally supported by an underlying structure. A building's roofing material provides shelter from the natural elements. The outer layer of a roof shows great variation dependent upon availability of material, and the nature of the supporting structure.
Our roofing materials have H, I beams, C or Z purlins, steel sheet or sandwich panel roof panel.
Roofing also can set skylight panel and ventilators.
Qingdao Director Steel Structure Co.Ltd.is one of the leader steel structure manufacturer in China.
Our main products: steel structure warehouse, factory buildings, prefabricated workshop, aircraft hangar,poultry farm house building, prefab house, sandwich panels, corrugated steel sheet.H,C,Z, BOX steel,angle steel.
We can design and produce the whole set steel building or supply the materials per your request.
1. Material: Q235, Q345, ASTM A283 C etc.
2. Size: Any sizes as client's drawings or request.
3. Surface: hot dipped galvanized
4. Length: 1-12M
5. Zinc coating: 60G/M2-350G/M2
Welcome to visit our company
Our roofing materials have H, I beams, C or Z purlins, steel sheet or sandwich panel roof panel.
Roofing also can set skylight panel and ventilators.
Qingdao Director Steel Structure Co.Ltd.is one of the leader steel structure manufacturer in China.
Our main products: steel structure warehouse, factory buildings, prefabricated workshop, aircraft hangar,poultry farm house building, prefab house, sandwich panels, corrugated steel sheet.H,C,Z, BOX steel,angle steel.
We can design and produce the whole set steel building or supply the materials per your request.
1. Material: Q235, Q345, ASTM A283 C etc.
2. Size: Any sizes as client's drawings or request.
3. Surface: hot dipped galvanized
4. Length: 1-12M
5. Zinc coating: 60G/M2-350G/M2
Welcome to visit our company
Qingdao Director Co.,Ltd is a China based manufacturer of steel structure building, prefabricated house and related steel products. Our products include the prefabricated house, steel structure building such as warehouse, workshop, dormitories, etc.) Container house, modular house, sandwich panels and so on. e have exported our products to over 40 different countries around the world. We have our own engineers who can provide the perfect designs according to the customers' demand.
We are an ISO9001 registered company, and we produce the products in Chinese National Standard, international standard, and customer's special request.
FAQ
| 1.Common type of the industrial building? Reply:Portal frame is the usual type in the industrial workshop and warehouse shed.Other types also could be designed and manufacturer as per clients's equest. |
| 2.What's the quality grade of the steel structure components? Reply:Q345 is used for main steel structure,Q235 is used for secondary steel structure. |
| 3.How about the delivery time? Reply:Usually,within 25-60 days after the order confirmed,also depends on the fabrication quantity. |
| 4.How about the derust grade? Reply:Ball blasting Sa2.5 on main steel structure manual derust St2.0 on secondary steel structure. |
| 5.What kind panel used for the roof and wall? Reply: Color corrugated steel sheet and sandwich panl could be used.Sandwich panel performs well on the heat insulation,sound insulation.Common sandwich materials are EPS,glass wool and PU. |
| 6.How to install it? Reply: We will furnish you the detailed construction drawing and theconstr uctionmanual which could help you to erect and install the building step by step.We also could send the engineer your local to help you if needed. |
| 7.Maintenance: Reply:Finish paint need be done after the frame installed,and do it again after 6-8 months.So the surface willstay m ore time. |
