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PVC vs. Rubber Traffic Cones: Which Material Fits Your Climate?
Ask two contractors which cone material is better and you will get two confident, opposite answers. Both can be right — because the correct choice depends on your climate, your traffic, and how long the cone needs to stay where you put it.
The three materials you will actually see
Most traffic cones on the market are made from one of three materials. Each has a distinct behaviour under real site conditions.
| Material | Best for | Weight (750mm) | Service temp |
|---|---|---|---|
| PVC | High-traffic roads, work zones | 2.0–2.5 kg | −30°C to +70°C |
| PE | Parking lots, events, light duty | 1.0–1.5 kg | −20°C to +60°C |
| Rubber | Windy sites, cold climates | 4.0–5.5 kg | −40°C to +70°C |
PVC: the rebound champion
PVC cones are the standard for road work zones for one reason: they survive being run over. A well-made PVC cone will flatten under a truck tyre and spring back to its original shape. We have run 10-ton trucks over the same cone four times in our crush test and it stood up each time.
PVC also holds reflective collars well and resists UV fading better than PE. The trade-off is weight — a 750mm PVC cone at 2.5 kg can be knocked out of position by strong crosswinds on open highways.
Rubber: when gravity is your friend
Rubber cones are heavy. That is the point. On exposed sites — coastal roads, open bridges, anywhere with sustained wind above 40 km/h — a rubber cone stays where you put it while a PVC cone migrates.
Rubber also has the widest temperature range. Standard PVC starts to stiffen around −30°C; rubber compounds stay flexible well past −40°C. If you supply Scandinavian, Canadian, or northern Chinese markets, this matters.
Rule of thumb: PVC for roads that get hit, rubber for roads that get wind. If you have both, buy both — a mixed fleet is normal and cheaper than replacing cones that blow away.
PE: the budget option, with a caveat
PE cones are the lightest and cheapest, and they are perfectly adequate for car parks, school zones, and one-off events. They are also the easiest for a thief or a gust of wind to remove. Do not spec PE for permanent outdoor road deployment.
What we recommend
- Urban roadworks, high traffic: 750mm or 1000mm PVC, 2.5–4.5 kg, prismatic collar
- Open highway, windy: 1000mm rubber, 4.5–5.5 kg
- Parking lots, warehouses: 500mm or 750mm PE, economy grade
- Cold climate (−25°C or below): rubber, or a cold-flex PVC compound — ask us for the spec
One more thing: the base matters more than the cone
A cone blows over because of its base, not its body. Look for a wide, square or interlocking base with a recessed grip. Our 750mm cone uses a 380mm base; our 1000mm uses 490mm. If your supplier will not tell you the base width, that is a warning sign.
Not Sure Which Cone to Spec?
Send us your site conditions — traffic volume, wind exposure, temperature range — and we will recommend a material and height, with samples if you want them.
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