Flexi-T
Steel-Flex® Flexible Guide Posts
THE WORLD'S TOUGHEST GUIDE POSTS – QUICK INSTALL FOR BITUMEN
Steel-Flex® Flexi-T Guide Posts are purpose-built to withstand repeated impacts and wheel-overs with minimal damage to either the post or the vehicle. The patented design ensures the post elastically bends and returns to vertical, maintaining roadside delineation and reducing ongoing replacement costs.
Engineered for maximum durability and rapid installation on bitumen and other hard surfaces. The two-piece flexible guide posts are roll-formed from high-performance spring steel, protected by an advanced ArmorGalv® thermal diffusion galvanised coating, and finished with a high-gloss, UV-resistant powder coat.
Available in a wide range of colours and compatible with any delineation type, Flexi-T delivers exceptional resilience, visibility, and long-term value even in the toughest conditions.
Features & Benefits
Unmatched Durability
Steel-Flex® Flexible Steel Guide Posts are capable of withstanding repeated vehicle impacts and wheel overs with minimal damage to the post or vehicle. The patented design returns to its upright position, ensuring continuous delineation.
Self-Righting Flexibility
With a range of options designed to suit any application, Steel-Flex® ensures quick, safe, and efficient installs that save time, reduce installer injury exposure and deliver tangible up-front cost savings.
Fast, Safe Installation
The proven durability, self-righting flexibility and robust construction of Steel-Flex® Guide Posts means fewer replacements, less maintenance, and long-term savings. making them a smart investment for councils, contractors, and road authorities.
Long-Term Performance
The proven durability, self-righting flexibility and robust construction of Steel-Flex® Guide Posts means fewer replacements, less maintenance, and long-term savings. making them a smart investment for councils, contractors, and road authorities.
Versatile & Customisable
The proven durability, self-righting flexibility and robust construction of Steel-Flex® Guide Posts means fewer replacements, less maintenance, and long-term savings. making them a smart investment for councils, contractors, and road authorities.
Australian Standards Compliance
The proven durability, self-righting flexibility and robust construction of Steel-Flex® Guide Posts means fewer replacements, less maintenance, and long-term savings. making them a smart investment for councils, contractors, and road authorities.
Applications for Steel-Flex® Flexi-T Guide Posts
Steel-Flex® Flexi-T Guide Posts are suitable for installation in:
Bitumen & Asphalt Roads
Engineered for secure installation on sealed surfaces, Flexi-T posts are ideal for high impact zones on regional routes with bitumen or asphalt. The robust, flexible design provides consistent roadside delineation even in high traffic areas.
Road Edges & Shoulders
Flexi-T guide posts can be used on impact zone road edges, to clearly mark edges of sealed roads and shoulders, improving safety and visibility in both day and night conditions.
Hard Ground Installations
The Flexi-T’s unique base & ground spike makes it perfect for extremely hard ground where driving a standard post can be challenging. Flexi-T offers a stable, long-lasting solution for rapid installation and consistent delineation on compacted or rocky surfaces.
TECHNICAL SPECIFICATIONS
Delnorth Steel-Flex® is a patented flexible steel delineator post. Steel-Flex Flexi-T may be driven into the ground or road base using a Delnorth designed manual or mechanical driving device. Steel-Flex is capable of withstanding repeated impacts and wheel overs by vehicles with minimal damage to the post or vehicle. Steel-Flex roadside delineator posts comply with:
British & European Standard E N 12899 – 3:2008 & Australian Standard AS 1742.2 and AS/NZ 1906.1
Steel-Flex ® can retain a minimum of 75% of colour, appearance and physical properties for 10 years even when exposed to extreme weather conditions. They are fire resistant and the powder coating can withstand temperatures of up to 140°C.
Steel-Flex ® flexible steel delineator posts stand vertical when installed. Testing has shown that the post will not deflect more than 35mm when subjected to wind speeds of 45m / sec. (162 kph) on the front face (convex surface) of the post.
The load required to bend each post length of 1000mm long to an angle of 90° should not be less than 30N. It only requires 5kg pressure to bend a Steel-Flex ® post.
Steel-Flex flexible delineator posts return to vertical automatically after repeated vehicle impacts. They have been tested to 10 impacts from a passenger type vehicle at 100 kph without compromising the integrity of the post. It has been tested to ten wheel over’s at 50kph from a fully laden 42 tonne truck without compromising the integrity of the post.
FEATURES
- Recommended for bitumen installations or extremely hard ground
- Quick and easy to install with a petrol driver
- Low maintenance
- Highly durable and visible
- Suitable for all road edge delineation or flexible sign posts
- Returns to vertical after repeated impacts
- High impact resistance
- Will not fade or discolour
- Thermal resistance -30’C to +80’C
- Life expectancy for 10+ years
- Fire resistant
DOWNLOADS
Installation
Flexi-T Installation
FAQs
Why Choose Steel-Flex® Flexi-T Guide Posts?
- Unmatched Durability: Steel-Flex® flexible steel guide posts are designed for maximum impact resistance and longevity, even after repeated vehicle impacts and wheel-overs.
- Quick & Secure Ground Spike Installation: Specially engineered for fast, secure driving to bitumen/asphalt surfaces and hard ground needing secure, flexible delineation.
- High Visibility & Customisation: Available in a wide range of colours and delineation options, including reflective panels for enhanced night-time and low-light visibility.
- Corrosion & Fire Resistance: ArmorGalv® coating and premium powder finish deliver exceptional corrosion protection and fire resistance, ensuring a long service life in Australia’s toughest environments.
- Compliance & Safety: Fully compliant with British & European Standard EN 12899-3:2008 and Australian Standard AS 1742.2 and AS/NZ 1906.1 for roadside delineator posts.
- Low Maintenance: Will not fade, discolour, or develop sharp edges. Designed to save time and reduce costs for councils and contractors.