IT

Precast Reinforced Concrete Road Barriers

Production and supply of New Jersey barriers for road safety

Crezza is a leader in Italy for the production and installation of precast concrete barriers of the New Jersey type, the new frontier of road safety. These reinforced concrete road safety barriers are used as single or double-lane dividers or side barriers, designed to channel traffic flow, delineate construction zones, or manage emergency situations, they are engineered to provide maximum safety for road users.

Crezza’s decision, years ago, to focus on the prefabrication of reinforced concrete road barriers, offering both supply and turnkey installation services, has proven to be a success: thanks to continuous developments, these reinforced concrete barriers now offer the highest safety standards with reduced costs and remarkable long-term durability. Road safety barriers require minimal maintenance and provide high visibility on curves, moreover they are environmentally sustainable.

Crezza produces a wide range of modular safety barriers, including several models certified according to CE standards, with variable profiles depending on their use and performance requirements.

barriera stradale

Models

Certified barriers for road use

ET100 H2 – H4b Road Barrier

Certified road safety barrier for side edges and dividers

AE H3NJ100 – H3 Divider

Certified reinforced concrete road barrier for single-lane divider

H120 – H4b Divider

Certified single-lane and double-lane traffic barrier

ET98BL – H2 Road Barrier

Impact-resistant concrete side barrier

Bridge Edge NJBP – H4b for Artworks

Road barrier for artworks

Redirective ET100BLG – H2

Certified redirective profile barrier

ET105BT – H4b Divider

Double-lane barrier with interposed earth

New Jersey ABESCA H120 FAST H4b W2 Barrier

Side edge and single-lane divider

New Jersey ABESCA H120 FAST H4b W5 Barrier

Certified single-lane barrier for side edge and single-lane divider use

Non-certified barriers for maintenance on existing road sections, construction zones, and use in private areas

New Jersey Single-Lane Barrier 4A.1.1

Barrier for motorway widening works

New Jersey Barrier 4A.1.2

Barrier for extra urban roads and motorways with a divider having a width > 2.40 m

New Jersey Barrier 4A.1.4

Double-lane barrier for extra urban roads with separated carriageways

New Jersey Barrier 4B.1.1

Barrier for viaduct edges, extra urban roads, and artworks

Completed Projects

Discover the construction sites that have used our precast barriers

Third Lane on A4 Motorway

Supply and installation of New Jersey H120 barriers

Motorway Safety Works – A4 Motorway Quarto d’Altino-Portogruaro Section

Supply and installation of road barriers for the central motorway divider

Como-Varese Beltway

Supply and installation of New Jersey barriers and edge elements

Precast Elements for S.S. 42

Precast segments for the cladding of lay-bys and road barriers

Road Barriers for Torrebelvicino Bypass (former S.S. 46)

Supply and installation of New Jersey bridge edge barriers

Monza Crossing (S.S. 36)

Supply and installation of sound-absorbing panels and road barriers