Road Sign Posts
Road sign posts
A sign is only any good if it stands straight, at the right height and facing drivers, year after year. This is where you find the posts that road signs and mirrors are mounted on, plus the parts that fix them.
Posts for fixed installation
- a Ø48.3 mm galvanised round post, 300 cm, the standard post for signs;
- a Ø60 mm galvanised round post, 350 cm, for large signs or two signs on one post;
- a Ø48 mm, 300 cm post with a flange that bolts onto concrete;
- a Ø60 mm, 300 cm flanged post with a 15 x 15 cm base plate.
The posts have a plastic cap at the top that keeps water out of the tube. The round posts are set into the ground in a concrete foundation. The flanged posts bolt onto concrete, and the fixings are included free of charge.
For temporary signage
A 120 cm tripod stand holds a sign on its own, with no foundation, for road works, events and temporary diversions.
Fixing
The clamp and the cap go by the post diameter. Ø48 mm posts take the ATT 48c galvanised anti-rotation clamps and the ATT 48d cap; Ø60 mm posts take the ATT 60c clamps and the ATT 60d cap. A normal-size sign needs 2 clamps. Traffic mirrors fit posts between Ø48 and Ø85 mm.
How to choose
For an ordinary sign, the Ø48 mm post. For a large sign, a windy spot or two signs on one post, the Ø60 mm post. For concrete or paving where you cannot dig, a flanged post. For a few days, the tripod. We deliver in 1-3 working days.
? Frequently asked questions
Which post should I choose for an ordinary road sign?
The Ø48.3 mm, 300 cm galvanised round post. The sign is fixed with 2 ATT 48c clamps.
Which clamp fits a Ø60 mm post?
What if I cannot pour a foundation?
Choose a flanged post, in Ø48 mm or Ø60 mm, which bolts onto concrete with fixings included free of charge. For temporary signage, the tripod stand needs no foundation at all.
Do the posts have an end cap?
28 years of experience in road safety
Atto Trafic supplies complete road signage and safety equipment — signs, traffic signs, markings, parking barriers, speed bumps, mirrors, bollards and accessories.
- Durable products, compliant with STAS and SR EN
- ISO 9001 / 14001 / 27001 / 20671 certified
- Constant stock, delivery in 1-3 working days
- Support for municipalities, contractors, private car parks
