SEMI RIGID STEEL GUIDE POSTS
ROBUST DELINEATION, CAN BE RESTRAIGHTENED MANY TIMES
Enhance roadside safety and visibility with our high tensile galvanised Semi Rigid Steel Guide Posts. These posts are engineered for strength, durability, and, reliable roadside delineation in demanding Australian conditions. Whether you need long-lasting performance for highways, regional roads, or industrial sites, our semi rigid steel guide posts are robust and reliable.
Delnorth Semi Rigid steel guide posts bend safely on impact and can be re-straightened many times. They are available in a wide range of lengths and colours with roadside delineation fitted or supplied to suit your needs. Robust and recyclable, the one piece Delnorth semi rigid posts are easy to install using our universal ergonomic manual post driver or our mechanical post drivers. All posts come with protective snap-on end caps.
SEMI RIGID STEEL GUIDE POST BENEFITS
Flexible Durability
The heavy duty Semi Rigid Steel Guide Posts can be straightened many times after impacts, are fire and corrosion resistant, to withstand harsh conditions.
Recyclable Materials
Made in Australia from recyclable materials for a sustainable and environmentally friendly solution.
Low Maintenance
Maintenance free high gloss finish, depth marker and removal hole for quick and easy installation. Delnorth Semi Rigid Guide Posts reduce maintenance and replacement costs.
Multiple Options
Available in most lengths with customised delineation for any application, the Semi Rigid Steel Guide Posts suit rural and regional areas, looking for robust yet malleable delineation options.
DELNORTH SEMI RIGID STEEL GUIDE POST OPTIONS
Semi Rigid Steel delineation posts are available in a two profiles to suit any situation and application, with quick, safe, and efficient installation on unsealed surfaces.
Semi Rigid Steel
Straight Edge Guide Posts
Straight Edge Guide Posts offer a heavy duty dependable solution for roadside delineation, featuring a straight edge profile.Delnorth Semi Rigid Steel Guide Posts comply with AS 1742 and are made from high tensile galvanised steel to AS 1397 standard. Powder coated to 1.6mm thickness for regular duty, or 2.0mm heavy duty thickness ideal for projects demanding strength and economy.
Semi Rigid Steel
Rolled Edge Guide Posts
Rolled Edge Guide Posts are designed for maximum durability and safety. featuring a unique rolled safety edge profile. Delnorth Rolled Edge Semi Rigid Steel Guide Posts are made from high tensile galvanised steel to AS 1397 standard. Powder coated to 1.6mm thickness they are perfect for highways, rural roads, and high-traffic areas where safety and durability are paramount.
SEMI RIGID STEEL DESIGN
HIGH TENSILE GALVANISED STEEL
Manufactured in Australia from AS 1397 standard, precision roll formed high tensile galvanised steel, Delnorth Semi Rigid Steel Guide Posts are robust and durable.
ARMORGALV ® THERMAL DIFFUSION GALVANISED COATING
The sustainable process offers superior corrosion protection, wear resistance and anti-galling properties.
BENDABLE THROUGH
High tensile galvanised steel can bend in both directions and be straightened after multiple impacts.
UV RESISTANT HIGH GLOSS POWDER COAT
Available in a wide range of colours, the fire and UV resistant, powder coated finish is formulated to withstand prolonged sun exposure, and repeated impacts.
Semi Rigid Steel Guide Posts can be re-straightened many times after impacts. Manufactured in Australia from AS 1397 standard these steel guide posts come in two profiles; Rolled Edge powder coated to an overall thickness of 1.6mm and Straight Edge powder coated to an overall thickness of 1.6mm and 2mm.
SEMI RIGID STEEL FEATURES
PROTECT
ArmorGalv thermal diffusion galvanising Anti-Corrosive protection complies with Salt Spray standard (ASTM-B 117).
INSTALLATION
Safe, fast and efficient manual or automatic post driver equipment makes it easy to install even in hard ground.
COLOUR
Available in any colour and delineation type, can be fitted with reflective sheeting, or identification stickers to suit your needs.
OPTIONS
Available in a range of sizes from 1m to 2m, with multiple installation options to suit any situation.
COMPARE STEEL-FLEX FLEXIBLE GUIDE POST OPTIONS
| Feature / Option | 1 Piece Guide Post | Flexi-T Guide Post | Surface Mount Guide Post |
| Best For | Unsealed roads, rural environments, road edges, temporary & permanent installs | Bitumen and asphalt surfaces, urban and regional roads, car parks | Concrete surfaces (bridges, tunnels, barriers), infrastructure with concrete base |
| Installation Method | Rapid Installation, drive directly into ground using manual or mechanical post driver. | Securely install into bitumen/asphalt using polyurethane base and ground spike with manual or mechanical equipment.. | Surface mount polyurethane base on concrete surfaces, secure with anti vandal fixings |
| Self-Righting Flexibility | Yes – Recovers to vertical after repeated impacts and wheel-overs | Yes – Flexible base allows recovery after impact | Yes – Flexible design recovers after impact |
| Corrosion Protection | ArmorGalv® thermal diffusion galvanised + UV-resistant powder coat | ArmorGalv® thermal diffusion galvanised + UV-resistant powder coat | ArmorGalv® thermal diffusion galvanised + UV-resistant powder coat |
| Colour Options | Wide range – custom colours and delineator types available | Wide range – custom colours and delineator types available | Wide range – custom colours and delineator types available |
| Sizes Available | 1m to 2m | 1m to 2m | 1m to 2m |
| Compliance | EN 12899–3:2008, AS 1742.2, AS/NZ 1906.1 | EN 12899–3:2008, AS 1742.2, AS/NZ 1906.1 | EN 12899–3:2008, AS 1742.2, AS/NZ 1906.1 |
| Impact Resistance | Withstands 10+ vehicle impacts at 100 kph and 10 wheel-overs by 42t truck at 50 kph | Withstands repeated impacts from vehicles | Withstands repeated impacts from vehicles |
| Fixings | Single piece, with dual retention barbs for stability. | T-base polyurethane mount and fixed ground spike. | Surface mount and anti vandal fixings for anti-theft protection. |
| Warranty | 10 years | 10 years | 10 years |
Need help choosing the right Steel-Flex® guide post for your project?
Contact us for expert advice, or download the Steel-Flex® brochure for more information.
FEATURES
- Depth marker and removal hole
- Can be straightened many times
- Fire resistance
- Maintenance free high gloss finish
- Available in most lengths
- Recyclable
- Customised delineation for marker posts
- No sharp edges
- 10 year manufacturer’s warranty
- Highest quality powder coating
- Made from Australian manufactured G450
- Z350 galvanised high tensile steel
- Precision roll formed
- One person installation
- No boring or digging required
- Driveable into most shoulders
- Removable for temporary work
- Snap-on end caps supplied
DOWNLOADS
INSTALLATION EQUIPMENT FOR SEMI RIGID GUIDE POSTS
FAQs
Why Choose Semi-rigid Steel Guide Posts?
- Enhanced Road Safety: Both rolled and straight edge options deliver clear, consistent roadside delineation, improving driver visibility and safety.
- Robust Durability: Galvanised steel construction resists rust, weather, and impacts, minimising maintenance and replacement costs.
- Safety edge and classic options: Choose from rolled edge for added safety or straight edge for classic reliability.
- Easy to Install: Designed for quick, efficient installation to keep your projects moving.