Plastic Water Barrier | Plastic Traffic Barrier for Traffic Control

Enhance road safety with our Plastic Traffic Barriers, manufactured from high-quality HMWHDPE (High-Molecular Weight High-Density Polyethylene) or polyethylene. Designed for excellent impact resistance and UV protection, these barriers are durable and resistant to fading. They can be filled with water or sand to increase weight and stability as required.

Request a Price Quote Now

Recommended Products from Siam Traffic

Available in a variety of sizes to suit your application and budget.

Plastic Water Barrier

SQ.1 Traffic Barrier

Length: 1 meter

  • Compact and easy to move
  • Ideal for temporary area separation
  • Requires minimal installation space and helps reduce costs
Plastic Water Barrier 1.5 meter

SQ.1.5 Traffic Barrier

Length: 1.5 meters

  • Popular standard size for general traffic control
  • Balanced weight and length for easy handling and stability
  • Equipped with reflective strips for enhanced visibility
Plastic Water Barrier SQ.2

SQ.2 Traffic Barrier

Length: 2 meters

  • Ideal for large-scale work sites
  • Reduces the number of connections between barriers
  • Extra stability with a tall profile and wide base
Round Plastic Traffic Barrier

Round Plastic Traffic Barrier

For Traffic Islands and Lane Change Areas

  • Rounded design helps reduce the risk of collisions
  • Suitable for mounting regulatory and warning signs
  • Helps clearly separate traffic lanes

Technical Specifications

Technical specifications to help you choose the right traffic barrier for your application.

Product Model Length (m) Base Width (cm) Height (cm) Capacity (L)
Water Filled Barrier SQ.1 1.0 50 80 157
Water Filled Barrier SQ.1.5 1.5 45 55 137
Water Filled Barrier SQ.2 2.0 50 100 239.5
Round Plastic Traffic Barrier - Dia 60 80 150

Interested in Custom Production or Bulk Project Orders?

Our sales team and product specialists are ready to provide free consultation and assistance.

Contact Us for a Quote