Nezone Group offers high-quality Metal Crash Barriers (MCB) designed to enhance road safety by preventing vehicles from veering off carriageways and minimizing accident severity. Manufactured using premium-grade steel and advanced galvanization processes, our crash barriers ensure long-lasting durability, superior strength, and corrosion resistance under extreme environmental conditions.
Our MCB systems are rigorously tested and comply with international safety standards, including EN 1317-2:2011, and are validated through real-time crash testing at NATRAX (National Automotive Test Tracks, India).
W-Beam Crash Barrier System
Performance Classes (Tested as per EN 1317-2:2011):
TB 11 – Low impact severity (light vehicles)
TB 32 – Medium impact severity (passenger cars)
TB 42 – Higher impact severity (heavy vehicles)
Thrie Beam Crash Barrier System
Performance Classes (Tested as per EN 1317-2:2011):
TB 11 – Low impact severity
TB 51 – High containment level
Testing & Certification
NATRAX Crash Testing
All barrier systems are tested at NATRAX, India’s premier automotive testing facility, ensuring:
Real-world crash performance validation
Compliance with Indian and global safety norms
Reliable vehicle containment and redirection
Standards Compliance
Our Metal Crash Barriers conform to:
EN 1317-2:2011 – European Standard for Road Restraint Systems
Performance-tested for impact severity, containment level, and working width (heavy commercial vehicles).
W-BEAM/THRIE BEAM
Cold rolled formed section
- 3mm/2.67mm thick HR sheet.
- Fe 410/Fe 360 grade steel conforming to IS 5986 or IS I0748 or equivalent.
- Hot Dip Galvanised 550 gsm/m2 conforming to MORT&H (Ministry of Road Transport & Highways) and IS.
POST/SPACER
Anchored to foundation on Ground & Bridges
- Channel section of 75x150x75x5mm.
- 5mm thick HR sheet.
- Fe 410/Fe 360 grade steel conforming to IS 5986 / IS I0748 / IS 2062 or equivalent.
- Hot Dip Galvanised – 550 gsm/m2 or 610 gsm/m2 conforming to MORT&H (Ministry of Road Transport & Highways) and IS.
END SECTION
Anglised, Fish Tail and L-Shaped Turn down.
FASTENERS
- Hot dip galvanized or electro galvanised bolts, nuts and washers conforming to IS 1364 and IS 1367 of grade 4.6 MS.
- 16mm dia Button head bolts for W-beam to W-beam to spacer connection.
- 16mm dia Hexagonal head type bolts for spacer to post connection.
General Applications
- Highways, Flyovers and Bridges
- High Embankments/Sharp Curves
- High Density fast moving traffic areas in cities
- Median barriers as road separators
- Protection from trees, rocky areas etc.
- Hilly terrain, Ghats, curves, high embankments
- Test tracks in automobile industry, factories, and mines
- Mass housing complex, townships
- Airports, Railway stations and parking places
Product Details
Technical Specifications
Metal Beam Crash Barrier / Guardrail Systems:
Types, Design Details & End Connections Types / Systems
