Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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LiYou Steel provides advanced fireproofing material for structural steel to ensure critical fire resistance for buildings and industrial facilities. Our certified solutions protect structural integrity during fires, meeting international safety standards for:
✔ High-rise buildings
✔ Industrial plants
✔ Transportation hubs
✔ Energy facilities
✔ Commercial complexes
| Quantity: | |
|---|---|
Steel
Online technical support
Plant, Factory
Guangdong, China
Plant, Factory
3 years
total solution for projects
LYB-001
Plant, Factory
Industrial
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
Single item
1X1X1 cm
1.000 kg
1. Intumescent Coatings
Fire Resistance: 30-120 minutes
Dry Film Thickness: 0.5-5mm
Substrate Temp Limit: 550°C
Advantages:
Thin, decorative finish
VOC-compliant formulas
On-site application
2. Cementitious Spray
Fire Rating: 1-4 hours
Density: 280-350kg/m³
Thickness: 15-50mm
Features:
Non-combustible (Class A1)
Impact-resistant
Low thermal conductivity
3. Fireproof Boards
Materials: Calcium silicate/vermiculite
Sizes: 1200×2400mm (customizable)
Installation: Mechanical fixing
Benefits:
Clean, dry installation
Space-efficient
Moisture-resistant
4. Mineral Wool Blankets
Temperature Resistance: Up to 1000°C
Density: 80-150kg/m³
Applications:
Curved steel sections
High-temperature zones
Seismic areas
| Property | Intumescent | Cementitious | Board | Blanket |
|---|---|---|---|---|
| Fire Rating | 30-120min | 60-240min | 30-180min | 60-240min |
| Thickness | 0.5-5mm | 15-50mm | 12-50mm | 25-100mm |
| Substrate Prep | Sa 2.5 | - | - | - |
| Ambient Temp | 5-35°C | 5-40°C | Any | Any |
| Cure Time | 24h | 72h | Instant | Instant |
Fire Test Standards:
UL 263/BS 476
EN 13381/GB 9978
ASTM E119
Environmental:
LEED credit eligible
REACH compliant
Quality:
ISO 9001
EN 13501-1
Fire Engineering Analysis
Computerized fire modeling
Load capacity calculations
Specification Guidance
System selection advice
Hybrid solutions
Application Supervision
Spray thickness monitoring
Quality control testing
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
1. Intumescent Coatings
Fire Resistance: 30-120 minutes
Dry Film Thickness: 0.5-5mm
Substrate Temp Limit: 550°C
Advantages:
Thin, decorative finish
VOC-compliant formulas
On-site application
2. Cementitious Spray
Fire Rating: 1-4 hours
Density: 280-350kg/m³
Thickness: 15-50mm
Features:
Non-combustible (Class A1)
Impact-resistant
Low thermal conductivity
3. Fireproof Boards
Materials: Calcium silicate/vermiculite
Sizes: 1200×2400mm (customizable)
Installation: Mechanical fixing
Benefits:
Clean, dry installation
Space-efficient
Moisture-resistant
4. Mineral Wool Blankets
Temperature Resistance: Up to 1000°C
Density: 80-150kg/m³
Applications:
Curved steel sections
High-temperature zones
Seismic areas
| Property | Intumescent | Cementitious | Board | Blanket |
|---|---|---|---|---|
| Fire Rating | 30-120min | 60-240min | 30-180min | 60-240min |
| Thickness | 0.5-5mm | 15-50mm | 12-50mm | 25-100mm |
| Substrate Prep | Sa 2.5 | - | - | - |
| Ambient Temp | 5-35°C | 5-40°C | Any | Any |
| Cure Time | 24h | 72h | Instant | Instant |
Fire Test Standards:
UL 263/BS 476
EN 13381/GB 9978
ASTM E119
Environmental:
LEED credit eligible
REACH compliant
Quality:
ISO 9001
EN 13501-1
Fire Engineering Analysis
Computerized fire modeling
Load capacity calculations
Specification Guidance
System selection advice
Hybrid solutions
Application Supervision
Spray thickness monitoring
Quality control testing
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
