No. 1 prefab house supplier
prefabricated steel structure warehouse building/ workshop/
with mezzanine floor for office and dormitory
can resist heavy wind load
Project location: Papua New Guinea
Item Name | Specification | |
Main Steel Frame | Column | Q235B, Q355B H shape, Box, Steel pipe, Hot rolled steel |
Beam | Q235B, Q355B H-beam | |
Finish | Shot blasting Sa 2.5, Zinc Rich Epoxy primer finishing 100μm | |
Supporting System | Brace | Q235B, Q355B , Steel rod, Steel pipe, Angle steel. Galvanization 275g/m2 |
Roof Purlin | C or Z shape, Steel purlin | |
Wall Purlin | Q235B, Q355B C or Z shape, Steel purlin | |
Roof | 0.45/0.5/0.6mm corrugate steel sheet (Aluminum & Zinc coated AZ100g/m2+surface painting 20/5μm) 50/75/100mm EPS, Rock wool, PU, PIR, Glass wool sandwich panel | |
| Wall | 0.45/0.5/0.6mm corrugate steel sheet (Aluminum & Zinc coated AZ100g/m2+surface painting 20/5μm) 50/75/100mm EPS, Rock wool, PU, PIR, Glass wool sandwich panel | |
Accessories | Bolts | Ordinary, High strength |
Gutter | Galvanized Steel, Stainless steel | |
| Plumbing | PVC down spout in various size |
FAQ:
1. Do you provide oinstallation service?
1) We can provide Installation guide service
2.What's your delivery time?
Normally, delivery time is 20days after receiving deposit. Large order delivery time should be negotiated separately.
3.How to control the quality of your product?
a. quality of the design: think about possible problems in advance and provide a high-quality design solution.
b. quality of the raw material: choose the qualified raw material
c. quality of the production: precise manufacturing technique, experienced workers, strict quality inspection.
4. How to deal with quality problems?
Within the warranty period, PTH will responsible for all quality problems caused by production.
5. If there is a clear service life of your products? If have, how long?
Under conventional climate and environment, steel structure building 30 years.
6. What designs do you have in different climates (How can the products adopt to different climates)?
Strong wind region: improve the wind-resisting ability of the internal structure.
Cold region: increase the thickness of the wall, or use good insulation material, improve anti-pressure ability of the structure.
High corrosion region: use corrosion resistant material, or paint anticorrosive coating.