enquiry@tridentin.com - GST NO. : 24AKXPJ8592R1ZS
| Business Type | Manufacturer, Exporter, Supplier |
| Packaging Type | Bag / Bucket |
| Packaging Size | 25 Kg / 40 Kg |
| Finish Type | Matt / Rough |
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Product Details
Division
Fire Resistant Coatings
Product Description
Trident Tunnels Fire Resistant Coating (IS 15103) is a high-build, spray or trowel applied protective system designed for tunnel environments. It forms a thick insulating layer on concrete surfaces, slowing heat transfer, reducing spalling and maintaining structural integrity during tunnel fire incidents.
Key Features & Benefits
- High fire resistance rating (90–120+ minutes)
- Reduces concrete spalling under fire
- Protects reinforcement steel
- Low smoke and toxic emission
- Durable in tunnel conditions
- Resistant to vibration and humidity
- Compatible with finishing systems
- Suitable for heavy-duty infrastructure
Applicable IS Code
- IS 15103 – Tunnel Fire Safety Coating Standard
Applicable Industries / Recommended Uses
- Railway tunnels
- Metro rail tunnels
- Underground stations
- Cross passages and escape routes
- Ventilation shafts
- Underpasses and box tunnels
- Underground infrastructure
- Transport corridors
Product Types
- Fire Resistant Coating
- Tunnel Fireproof Paint
- Passive Fire Protection Coating
Solutions
- Tunnel fire protection system
- Concrete heat insulation layer
- Structural safety enhancement
- Passive fire protection solution
Featured Products
- Tunnel Fire Resistant Coating Paint
- Heat Resistant Paint
- Epoxy Protective Coating
Related Products
- Anti Corrosion Primer
- Waterproof Coating System
- PU Protective Paint
- Cementitious Coating
Why Choose Trident
- Designed for tunnel applications
- IS standard compliance
- High performance fire protection
- Complete coating system support
- Technical design assistance
- Trusted infrastructure brand
FAQS
Q1. Where is it applied?
Tunnel walls, soffits, stations and escape passages.
Q2. What fire rating is achievable?
Typically 90–120 minutes or more (design based).
Q3. Is it cementitious or intumescent?
Generally cementitious or hybrid system.
Substrate
- Concrete Tunnel Linings
- RCC Structures
- Underground Surfaces
- Structural Members
Key Words
tunnel fire coating, fire resistant paint for tunnels, metro tunnel fireproof coating, is 15103 coating, passive fire protection paint
