Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Fireproof Building Construction Material Steel Structure Metal Building Steel Building For A Local Council
At Gnee Steel Buildings we’re passionate about helping businesses like yours get the right steel framed building for their needs.
Pefabricated Warehouse Building Specification:
| Main structure | Welded H Section or Hot rolled H section steel, Q235, Q345 |
| Purlin | C Section or Z Section, Q235 |
| Roof/Wall Cladding | Corrugated plate,PU,EPS,Rock Wool,Fiber Glass sandwich panel |
| Tie bar | Q235 Round Steel Tube |
| Brace | Q235 angle steel, round bar or steel pipe |
| Knee Brace | Q235 Angle Steel |
| Roof Gutter | Color Steel Sheet |
| Rain spout | PVC Pipe |
| Door | Sliding Sandwich Panel Door or Metal rolling door |
| Windows | PVC/Plastic Steel/Aluminum Alloy Window |
| Connecting | High Strengthen Bolts, Normal bolts with nuts |
| Packing | As per your request, loaded into 40'GP/OT, 20'GP, 40'HQ |
| Drawing | We can make the design and quotation according to your detailed conditions or as per your drawin |
Our Service
1. Professional design and engineering team
The full solution for house design. We could make the design for the whole house as per your requirement.
2. Procurement and Manufacture for all material for prefabricated building
We have a professional procurement team to make sure all the materials are of good quality. And our factory operation under ISO standard, to make sure the fabrication works with high technology.
3. Site management & Installation supervision
We could send our engineers to help with the installation supervision, you just need to prepare a team which knows normal construction works will be OK.
FAQ
Q1: What are your main products?
A: Our man products have prefab K house, T house, SHS house, H house, container house, light steel structure villa, steel structure warehouse, sentry box, sandwich panel, and other construction materials.
Q2: What will the client provide before factory offers a good quotation?
A: When we receive an inquiry from a client, client please fills the purchasing intention sheet, providing us with information about house dimensions, draft drawing, layout and materials for the prefabricated house. We will design the drawings and offer a competitive quotation with the above information.
Q3: What are the main materials of the prefabricated house?
A: Our prefabricated house materials mainly include light steel structure, sandwich panel, roof tile, door, window, covers, screws, and other accessories.
Q4: How you calculate the total area?
A: Industry calculation rule as below:
(1) house area = exterior house length X exterior house width X floor
(2) canopy area=exterior house length X 1/2 X canopy width
(3) staircase area = 4.5 sqm X quantity of staircase
(4) corridor area = exterior house length X corridor width
(5) total area = (1) + (2) + (3) + (4) + (5)
Q5: What drawing of the house will factory supply?
A: Plan drawing, elevation drawing, sectional drawing, foundation drawing, installation drawing.
Q6: How many types of sandwich panel do you have?
A: We have EPS(polystyrene)sandwich panel, rock wool sandwich panel, and PU(polyurethane)sandwich panel.
The characteristics of your sandwich panels respectively:
1. EPS(polystyrene)sandwich panel: Thickness is 50mm, 75mm, 100mm. EPS volume weight is 80-200Kg/m3, water-proof.
2. Rock wool sandwich panel: Thickness is 50mm, 75mm, 100mm. Rock wool volume weight is 200-400Kg /m3, fire-proof, sound-insulation, heat-preservation.
3. PU(polyurethane)sandwich panel: Thickness is 50mm, 75mm, 100mm. PU volume weight is 150-300/m3 water-proof, fire-proof, heat-proof, heat-insulation, heat-preservation, sound-insulation.
Q7: How many colors do your sandwich panels have?
A: Offwhite, ivory white, blue and red color etc...