The Safest Guide Posts, Marker Posts, Signage and Roadside Delineation Products


Delnorth International

We manufacture in Australia and supply virtually unbreakable posts, signs of all sizes, bollards, lane dividers and accessories worldwide. Contact us to find out how our products can benefit you.


Roadside Products

Our products are made from high tensile materials, corrosion proof, UV resistant, impact resistant and vandal resistant. They include guide posts, bollards, signs and frames, lane dividers, anti-glare products, delineators, accessories and fittings.



Road Safety

Our product safety is the highest possible and intrinsic to the design and materials used. They resist high impact forces but when the force is overwhelming the products deform to absorb impact and then recover to their shape. There are no sharp edges or parts to catch or injure.



Saving you money

With a 10 year guarantee, our products massively reduce your maintenance and replacement costs in addition to reducing the risk of injury. Savings in the order of $300 over the lifetime per guidepost are normal compared to plastic or conventional steel products.


Popular Products


Premier roadside all steel flexible guide post

Steel-Flex® is the longest lasting post available as a powder coated product with whatever delineation you require. It is made of a special grade of high performance steel protected by thermal diffusion galvanizing and pre-treated prior to high quality powder coating resulting in exceptionally high corrosion resistance and long life under impact. It is guaranteed for up to 10 years and lasts a lot longer in many applications. Now also available with a driveable spike (Star Picket) base for quick and easy installation.


Safest, cost effective roadside solution for signage

Sign-Flex® is the name we give for our range of virtually unbreakable, UV-resistant and graffiti resistant signs for hazards and guides in permanent and temporary locations. The signs can come with equally impact resistant frames and a range of support ribs and fittings for posts. Compliant to all roadside standards, Sign-Flex® will exceed your expectations for durability and expenditure savings for all your roadside signpost needs.


Finest choice for roadside delineation

Lane-Flex® is a premium reboundable product that is bolted or glued to the ground and survives very heavy impacts and wheel-overs. It is available in sizes from 300mm to 1m. It is used to channel traffic flow and discourage vehicles from passing over it. It is very highly visible and can have additional delineation, depending on the application. Lane-Flex® suitable for all your delineation needs.


Most durable roadside signpost answer

Poly-Flex® flexible sign posts, frames and bollards are highly impact resistant and when hit by a vehicle or major force they deform to absorb impact, before recovering to their original shape. This roadside sign post solution is therefore cost effective, eliminating repetitive replacement costs and roadside confusion through non servicing roadside signage. Delnorth Poly-Flex products are ideal for roadside situations where impact and safety is a concern.