Roadside barriers have been developed over the years to safely redirect vehicles that leave the roadway. Many different rigid, semi-rigid and
flexible designs for roadside barriers have been evolved. The most common system consist of a steel w-beam rail supported on steel posts
with end treatments and transitions of various designs using similar materials, that's our guardrail, it can be hot dip galvanized or sprayed.
Our guardrails are designed in pursuance to the principle of keeping the vehicle inside the road in a secure way and at the same time minimizing
the loss of life and property in case of an accident.
Guardrail Specification
| Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR |
| W-Beam | 2320/3320/4128/4130/4318/4320/7938*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76*2.8/3/4/5/10 |
| Thrie-Beam | 2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10 |
| Surface Treatment | Hot Dip Galvanized or Powder Coated |
| Galvanizing Thickness | 300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized |
| Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
| Feature | Great corrosion resistant, high intensity, long and durable, low cost, higher security, environmental protection, etc. |
| Other | Other special specification as per client's requirement or drawings. |
Guardrail Popular Applications:
1. Road/Expressway/Highway Guardrails.
2. Roadway guard rails crash barriers;
3. Roadway crash barriers;
4. Service roads;Car parking lot guardrails;
5. Car parking guardrails;
6. Warehouses;
7. Distribution depots;
8. Industrial barriers;
9. Pedestrian areas;
10. Bridge guardrail.
We manufacture highway guardrails according to the Standards as below:
Our Production Process for Galvanized Guardrail: 
Our Production Process for Sprayed Guardrail: 
Our guardrails:
Guardrail Posts:
How to inquire and place guardrail order to us ?
Step 2: Provide your specification and quantity to us, or we could offer our guardrail product list for your reference to choose
Step 3: We will made detailed quotation as soon as we received your specification and quantity
Step 4: Samples can be arranged if needed, the sample is free to you, you just need to bear the postage fee
Step 5: Factory visit if possible, you will be warmly welcomed
Step 6: Confirm the order, we will arrange the production as soon as the advance payment is received
Step 7: Confirm the delivery time, balance payment need to be arranged before the goods is dispatched
Step 8: You could contact us for any questions even after sales.
More details about our guardrail, please follow us by :
Facebook: https://cautop.com/store/dachutraffic
Contact us today for an estimate. You are the most welcome to visit our production premises.
Wuhan Dachu Traffic Facilities Co.,Ltd.
