Rockwool Insulated Steel Roof Wall Prefabricated Steel Frame Warehouse Office Building

Your prefabricated steel structure building will be supplied as following: |
1)All Steel structure Frame parts with prefabricated. (hole,weld,surface treatment etc) |
2)All the Roof and Wall Panels already cut to size for your size structure. |
3)Completely window and door with hinge,handle etc hardware |
4)Bolts, Screws and pop-rivets needed to secure your structure. |
5)flashing and Silicone to further help insulate your structure. |
6)Other Accessories you have choose: gutter,water spout,ventilation fitting,stairs etc |
7)Other internal simple equipment:LED light,shelf racks etc |
Main steel structure frame | Tie beam on eave and ridge | X brace for roof and wall | Purlin |
Material: Weld H beam or hot rolled H beam etc | Material: Round pipe or square tube etc | Material: Steel Round bar or angle steel etc | Material: C/Z purlin etc Size:80~300mm,thickness1.8~3.0mm |
Grade:Q355 (S355JR) | Grade:Q235 (S235JR) | Grade:Q235 (S235JR) | Grade:Q355 (S355JR) |
Surface: Hot dip Galvanized coat | Surface: Hot dip Galvanized coat | Surface: Hot dip Galvanized coat | Surface: 100-275g Galvanized zinc coating |
Usage: Make up the main steel structure frame | Usage: Avoid the main steel structure frame shake in length direction | Usage: Make the whole structure stable,tie the whole building into one | Usage: For supporting protection structure and install cladding panels |



Prefabricated Steel Structure Building |
ITEMS | SPECIFICATION |
Main Steel: | Q355B, Q235B, etc. |
Anti-rust protection | Hot-dip galvanized or anti-rust painting |
Purlin and girts | Cold-rolled C or Z steel, Q355 or Q235 |
Column & Beam: | Welded or Hot rolled H-section |
Connection method of steel structure: | Welding connection or bolt connection |
Wall & Roof: | Sandwich panel or steel sheet. |
Door: | Rolled up door or Sliding door |
Window: | Plastic steel or Aluminum alloy window |
Surface: | Hot-dip galvanized or painted |
Crane: | 5MT, 10MT, 15MT, and more |
Drawings & Quotation Information: |
1) Customized design is welcomed. |
2) Could you tell me your steel structure project? |
Basic design requirements and design Load |
1. Project site location: |
2.Overall dimension(length*width*eave height in meters): |
3. Mezzanine or not?How many kgs of load per square meter on mezzanine? |
4. Single-layer steel sheet wall or sandwich panel wall: |
5. Snow load if applicable: |
6. Wind speed/load: |
7. Interior column allowed or not: |
8. Overhead crane needed or not, capacity?: |
9. Any other particular requirements?: |
Building Purpose: we will recommend the best design for the purpose of the building |
A.Warehouse/Storage |
B.Factory / workshop |
C.Agriculture Barn |
E.Repair/Mechanic Shop |
F.Office Space / Mall / Gym |
G.Medical Warehouse |
H.Animal Farm (please confirm what kind of animal) |
We really boast of suitable designs and high-quality products. You can find our own professional research & development team and the QC team guarantee that our customers will receive products with perfect welding and accurate dimensions. In addition, well-equipped factory, patented packaging and convenient transportation save you from worries.
Installation: Upon customer request, we could send our engineer to guide the installation, or a small team to install at the same time, teaching local workers to install, or enough workers to install all the goods by ourselves. It depends on whether the cost is economic.