Our range of road safety barriers include the various types of W-Beam and Thrie-Beam systems approved for use on Australia's roads. These include the MASH Test Level 3 (TL3) compliant Ezy-Guard 4 and the MASH TL4 compliant Ezy-Guard High Containment. This is the Thrie-Beam barrier in Australia which is compliant to MASH TL4, offering a large increase in containment with a 58% increase in impact energy when compared to the old '350 TL4 systems. Our range also includes many of the older public domain systems, including G4 Flexbeam guardrail and the VicRoads Type B guard fence.
Guardrail barriers provide semi-rigid protection to shield motorists from hazards located close to the edge of the travelled way. The most common guardrail system consists of a steel w-beam rail (also known as armco) on steel posts which are anchored on either end via a crashworthy guardrail end terminal.
Ingal Civil Products' guardrail's uniformly high resistance to impact is assured by its continuous flexible beam action. This prevents dangerous pocketing and at the same time minimises the ride down acceleration experienced by the vehicle and its occupants.
The high visibility of guardrail creates driver confidence. This is an intangible but exceedingly important factor. At night or in fog conditions, the excellent visibility of guardrail highlights the limit of safe travel and reduces dangerous centre line crowding.
We also offer a range of guardrail products for carpark and industrial applications, click here to view.
Transition to Rigid Structures