Lower Carbon Footprint:
Fire safety is a critical factor in modern construction, especially for high-rise buildings, industrial facilities, and commercial complexes. Liyou offers advanced steel structure fire protection solutions designed to maintain the strength and stability of structural steel under extreme heat. Our fire protection systems, including intumescent coatings, fire-resistant boards, and insulation techniques, provide superior resistance against high temperatures and extend the fire endurance of steel structures. By combining cutting-edge technology with international safety standards, Liyou ensures your projects are both safe and sustainable.
Enhanced Safety: Maintains structural integrity of steel under high heat conditions.
Multiple Solutions: Intumescent coatings, spray-applied fireproofing, and fire-resistant cladding.
Durability: Long-lasting protection with resistance to cracking, peeling, and corrosion.
Customizable Options: Tailored fireproofing thickness and method based on project requirements.
Proven Expertise: Extensive experience in fire protection for structural steel.
Global Recognition: Serving both domestic and international construction markets.
Strict Quality Control: Every project undergoes rigorous inspection and testing.
Comprehensive Support: From design consultation to installation and after-sales service.
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1. Anchor Bolt and Fastener Part
No. | Item | Specification |
1 | Anchor bolt 1 | M20×400 |
2 | Anchor bolt 2 | M16×260 |
3 | High-strength bolt | M20, M16, 8.8S |
4 | Common bolt | M16 |
5 | Galvanized bolt | M12 |
6 | Turnbuckle bolt | M16 |
7 | Sag rod | Ø12 |
2. Main Steel Structure Part
No. | Item | Specification |
1 | Steel column (Q235B) | HN396×200×7×11 |
2 | Wind column (Q235B) | SHS150×100×5.0 |
3 | Roof truss beam (Q235B) | HN396×200×7×11 |
4 | Floor main beam (Q235B) | HN600×200×11×17 |
5 | Tie bar (Q235B) | SHS100×100×5.0 |
6 | Horizontal/Column brace (Q235B) | Ø16 |
7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
8 | Angle brace (Q235B) | L50×6.0 |
9 | Roof purlin (Q355B) | C250×75×20×2.0 |
10 | Wall purlin (Q355B) | C250×75×20×2.0 |
11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
No. | Item | Specification |
1 | Roof plate | 0.6mm thick, type 840 steel sheet |
2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
3 | Steel man door | 910×2010×2 |
4 | Stainless steel handrail | 1.1m high |
5 | Roof ventilator | 600×600 |
6 | Gutter | 2.0mm galvanized |
7 | Downpipe | Ø110 PVC |
8 | Trimming | 0.55mm thick steel plate |
9 | Hardware accessories | Nails, supports, structural glue, etc. |
1. Anchor Bolt and Fastener Part
No. | Item | Specification |
1 | Anchor bolt 1 | M20×400 |
2 | Anchor bolt 2 | M16×260 |
3 | High-strength bolt | M20, M16, 8.8S |
4 | Common bolt | M16 |
5 | Galvanized bolt | M12 |
6 | Turnbuckle bolt | M16 |
7 | Sag rod | Ø12 |
2. Main Steel Structure Part
No. | Item | Specification |
1 | Steel column (Q235B) | HN396×200×7×11 |
2 | Wind column (Q235B) | SHS150×100×5.0 |
3 | Roof truss beam (Q235B) | HN396×200×7×11 |
4 | Floor main beam (Q235B) | HN600×200×11×17 |
5 | Tie bar (Q235B) | SHS100×100×5.0 |
6 | Horizontal/Column brace (Q235B) | Ø16 |
7 | Steel stairs | [250#、[200#、[160# channel steel, 4mm checkered plate] |
8 | Angle brace (Q235B) | L50×6.0 |
9 | Roof purlin (Q355B) | C250×75×20×2.0 |
10 | Wall purlin (Q355B) | C250×75×20×2.0 |
11 | Connecting plate (Q235B) | 6mm–16mm |
3. Enclosure Part
No. | Item | Specification |
1 | Roof plate | 0.6mm thick, type 840 steel sheet |
2 | Exterior wall | 0.6mm thick, type 900 steel sheet |
3 | Steel man door | 910×2010×2 |
4 | Stainless steel handrail | 1.1m high |
5 | Roof ventilator | 600×600 |
6 | Gutter | 2.0mm galvanized |
7 | Downpipe | Ø110 PVC |
8 | Trimming | 0.55mm thick steel plate |
9 | Hardware accessories | Nails, supports, structural glue, etc. |