Jinhongtong Group Co., Ltd.
| Delivery Time | 8-12 Working Days |
| Packaging Details | Fire-rated steel components with intumescent coating protection; Rock wool panels in reinforced pallets |
| Supply Ability | 20,000-30,000 Square Meters per Month |
| Certification | CE EN 1090, ISO 9001, BS 476, ASTM E119 |
| Brand Name | JinHongTong |
| Place of Origin | Shandong, China |
| Model Number | JHT-WS-FR2-006 |
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Product Specification
| Delivery Time | 8-12 Working Days | Packaging Details | Fire-rated steel components with intumescent coating protection; Rock wool panels in reinforced pallets |
| Supply Ability | 20,000-30,000 Square Meters per Month | Certification | CE EN 1090, ISO 9001, BS 476, ASTM E119 |
| Brand Name | JinHongTong | Place of Origin | Shandong, China |
| Model Number | JHT-WS-FR2-006 | ||
| High Light | 2-hour fire rated steel workshop ，rock wool insulated steel structure ，Class A fireproof industrial building | ||
Comprehensive Fire Protection for High-Value Industrial Assets and Personnel Safety
This fire-rated steel structure workshop integrates a dual-layer fire protection system: intumescent fireproof coating on structural steel providing up to 2-hour fire resistance (meeting ASTM E119 / ISO 834 standards) combined with Class A non-combustible rock wool sandwich panels for wall and roof enclosure.
| Component | Fire Rating | Material |
|---|---|---|
| Steel Columns & Beams | 2-Hour (R120) | Intumescent coating, DFT 1.5-3.0mm |
| Wall Panels | Class A (EI120) | 100mm Rock Wool Sandwich Panel |
| Roof Panels | Class A (EI90) | 100mm Rock Wool + Metal Deck |
| Fire Doors | 2-Hour certified | Steel fire door with panic hardware |
Rock wool insulation offers an additional advantage: thermal conductivity ≤0.040 W/m·K, providing simultaneous fire protection and energy efficiency. The non-combustible mineral wool core does not emit toxic smoke or dripping particles during fire exposure.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
300000000-700000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Jinhongtong Group Co.,ltd. is a professional and leading integrated service provider specializing in steel structure engineering, dedicated to offering one-stop, customized integrated solutions for steel structure workshops, warehouses, and multi-storey steel buildings. Our services cover the enti... Jinhongtong Group Co.,ltd. is a professional and leading integrated service provider specializing in steel structure engineering, dedicated to offering one-stop, customized integrated solutions for steel structure workshops, warehouses, and multi-storey steel buildings. Our services cover the enti...
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