Poly-Flex Flood Depth Markers
Floodway & Causeway FDI
Poly-Flex Flood Depth Markers
Delnorth manufactures a complete range of standard and customised marker post products to suit floodway and causeway applications.
Polyflex is a very strong, flexible injection moulded polyurethane base with impact-resistant posts and fixtures. Poly-Flex offers high impact resistance, significantly reducing your organisation’s sign replacement and installation costs.
Manufactured in Australia. Using high-quality long-life materials, Poly-Flex Flood Markers clearly define floodways and causeways with high visibility hazard and flood depth delineation to meet state and territory standards.
Poly-Flex systems are manufactured in Australia and can be customised to meet any specification.
Poly-Flex Flood Depth Indicators Options
Surface Mounted Flood Depth Indicators
Poly-Flex Surface Mount is a durable, impact resistant and low maintenance option that can be installed directly into concrete or hard ground using the flexible surface mount base and post system can withstand multiple impacts making it ideal for flood zones to provide continuous hazard and depth indication to enhance road user safety.
Socket Mounted Flood Depth Indicators
Poly-Flex Socket Mount is a durable, impact resistant and low maintenance option that can be installed directly into existing sockets. The flexible socket mount base and post system can withstand multiple impacts making it ideal for flood zones to provide continuous hazard and depth indication to enhance road user safety.
Poly-Flex Flood Hazard Markers
Surface Mounted Flood Hazard Markers
Poly-Flex Surface Mount is a durable, impact resistant and low maintenance option that can be installed directly into concrete or hard ground using the flexible surface mount base and post system can withstand multiple impacts making it ideal for flood zones to provide continuous hazard marking to enhance road user safety.
Socket Mounted Flood Hazard Markers
Poly-Flex Socket Mount is a durable, impact resistant and low maintenance option that can be installed directly into existing sockets. The flexible socket mount base and post system can withstand multiple impacts making it ideal for flood zones to provide continuous hazard marking to enhance road user safety.
FLOOD DEPTH MARKERS
STEEL FLEX SURFACE MOUNT DEPTH INDICATOR
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FLOOD DEPTH MARKERS
POLY FLEX FLOOD DEPTH INDICATORS
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Benefits of using Poly-Flex flexible flood depth markers
Continuous visibility and guidance
- Self-recovering designs stay upright and legible after strikes, maintaining lane, edge, and depth guidance marked without immediate repair.
- Better resilience in seasonal events (flooding, storms) supports continuity of service.
Reduced maintenance and product lifecycle cost
- Fewer post replacements and less call-out time after impacts.
- Lower spend on traffic control, crews, and parts over the asset’s life.
Improved safety outcomes
- Energy-absorbing, passively safe posts reduce vehicle damage and injury risk compared to rigid alternatives.
- Maintained delineation in flood-prone or low-visibility zones reduces the risk of collisions, or road users leaving the road or causeway.
TECHNICAL SPECIFICATIONS
- 360° impact range
- Bends to over 90°
- Withstands multiple wheel overs
- -50° to + 60° thermal resistance
- UV stabilised
- Colourfast
- Bases, posts and fixtures support Sign-Flex® signs as well as traditional aluminium sign products
- Superior to alternative metal products in high impact locations
Features
- Very strong, flexible injection moulded polyurethane
- Impact Resistant posts and fixtures
- Long Lasting – Poly-Flex ™ significantly reduces your organisations sign replacement and installation costs
- High-quality polyurethane, master batch (colour) and UV stabilisers are injection moulded at Delnorth manufacturing facilities to provide products with high impact resistance
DOWNLOADS
INSTALLATION EQUIPMENT FOR Poly-Flex Flood Depth Markers
Glare-Flex FAQs
Why choose Delnorth Glare-Flex® Anti glare screens?
- Safe: Reduces accidents caused by glare and driver distraction.
- Durable: Withstands impacts, weather, and sun exposure without losing effectiveness.
- Flexible: Adapts to various road and barrier types.
- Cost-Effective: Minimises maintenance and replacement costs over time.
Looking to enhance road safety for floodway or causeways?
Get in touch with our expert team, for tailored assistance.