StarBlaze 34L01 Fire Barrier Coating System
StarBlaze 34L01 is a multi-component fire barrier coating system engineered for sealing cable and service penetrations in structural walls and floors. The system combines high-density mineral wool boards, fire-retardant coatings, and intumescent sealants to form a high-integrity barrier that expands under heat, restricting the passage of flames, smoke, and toxic gases for up to four hours.
Specifically formulated for high-risk environments such as power plants, data centres, chemical facilities, and control rooms, StarBlaze 34L01 is moisture- and chemical-resistant, halogen-free, and non-shrinking under temperature load. With modular components, the system supports fast installation, clean re-entry for cable upgrades, and long-term fire integrity in critical cable trench and service zones.
- Four-hour fire rating with smoke- and gas-tight performance
- Withstands flame spread, chemical exposure, moisture, and corrosive gases
- Does not shrink, crack, or lose seal under thermal stress
- Halogen-free, non-toxic, and asbestos-free
- Lightweight, impact-resistant, and load-bearing
- Supports retrofit and reinstallation of cables post-curing
- Compliant with ASTM 814, UL 1479, and IS: 12458
- Data Centres & Telecom Infrastructure
- Thermal & Nuclear Power Plants
- Oil & Gas Refineries & Chemical Zones
- Pharmaceutical & Cleanroom Facilities
- Industrial Control Rooms & Cable Management Systems
- Substations, Server Rooms & Public Safety Infrastructure
- Cable & Conduit Penetration Fire Sealing
- Wall & Floor Panel Firestop System Installation
- Retrofit Barrier Construction for Existing Cable Trays
- Installation of Intumescent Sealant for Heat Expansion Zones
- High-Density Board Placement with Support Brackets
- Sealing of Multi-Cable Penetrations Through RCC Walls
- Store in cool, dry place
- Refer TDS for more information
