Flexible sign posts for traffic signs

Flexible sign posts for traffic signs are equipped with Augustaflex® technology, a flexible disc spring system.

Flexible sign posts for traffic signs

Sign posts for traffic signs with Augustaflex®: Saedi’s sign posts are equipped with Augustaflex® technology, a flexible disc spring system.

All models

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Learn more >>


Learn more >>


Learn more >>

Flexible joint and flexible sign post for traffic signs

With the Augustaflex® system, the sign post does not break on impact. It tilts and returns to its original position immediately afterwards. This way, you not only protect the signs themselves, you also ensure more safety on the road and save money.

By a flexible sign post we mean: a ground fixing with a FLEX system integrated in the traffic post. By a flexible sign post we mean: a floor attachment, a middle part with the flex system and an adapter for attaching the traffic post.

Protect your signage with impact resistant sign posts for traffic signs!


Augustaflex post base

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Robinson 90

Main differences between Augustaflex and Robinson 90 models

Augstaflex (CE12899-1) Robinson90 (CE12899-1)
High 18kN/m2 (d60), 28 kN/m2 (d76)
Medium 8N/m2 (d60), 12 kN/m2 (d76)
Maximum bending angle
40 degrees
90 degree
Maximum height of the post
d60/d76; Post base
d60/d76; Sign post or post base

Both models are equipped with the patented Augustaflex® plate spring system!

Road signs must always be in perfect condition. If this is not the case, they must be replaced, realigned or removed. The maintenance of signs is usually very time-consuming and costly. The cost consists mainly of replacing the base, repairing or replacing the pipe post to the point of closing the road or rerouting traffic. However, with Augustaflex® technology, traffic signs are not damaged because the sign post tilts in the event of a collision and then returns to its original position.

Sign posts with the flexible Augustaflex® system

Significant savings already in the short term

Optimal use of maintenance personnel

Clean appearance of the streets

Anti-vandalism, does not bend under human impact

Improved traffic safety: perfectly vertical sign posts

Sustainable road infrastructure with extended life cycle

Video: Flexibility demonstration

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Flexible sign posts for traffic signs are recommended for:

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Fitting the flexible Augustaflex or Robinson90 joint

The flexible joint is attached to the sign post using the spreader and the torque spanner. The spreader corresponds to the sign thickness of 2.0mm, 2.9mm or 3.6mm. The final height depends on the length of the connected sign post and can be determined on site and as required.

Play Video about Montage Augustaflex Pfostenfuß

Sign post Augustaflex is CE certified

Saedi sign posts for traffic signs are the only flexible sign posts for vertical signage that have been certified according to the CE EN 12899-1 standard by the testing body RINA.

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