Voltiera
Road safety · MDPE

Traffic barriers, drums, and delineators by the container

Eight MDPE work-zone devices with factory-applied reflective tape and interlocking anchors, shipped stacked and empty to fill on-site.

  • Factory direct
  • Reflective tape standard
  • UV-stabilized orange
Specifications

The safety line at a glance

8
SKUs
MDPE
Material
Day + night
Reflective tape
90°
Pivoting interlock
Color
High-visibility orange, UV-stabilized, color throughout the wall
Ballast
Water-fill ports on barriers and channelizers (drain for relocation); Drum Cone T1 ships with permanent plaster ballast
Anchoring
Interlocking anchor between units — continuous straight or curved runs
Handling
Stackable and nestable; larger barriers include forklift-fork access
Custom
Custom signs
Uses
RoadworkConstruction sitesTraffic channelizationParkingEventsIndustrial

Weight by product

Shipping weight, empty. Drum Cone T1 includes its sealed plaster ballast.

ProductWeight
Delineator
2 kg
Drum T1
6 kg
Drum T2
6 kg
Barrier T1
8 kg
Barrier T2
14 kg
Directional
17 kg
Channelizer
28 kg
High barrier
25 kg

Need pricing on the safety line?

Send us the SKU mix, quantities, and destination. We reply with a firm quote and incoterms.

Product family

Eight SKUs, order one or mix them

Tubular Delineator — Hollow channel post
Delineator

Tubular Delineator

Hollow channel post

Height
60.0" (1,525 mm)
Base
13.2" × 13.2" (335 × 335 mm)
Drum Cone T1 — Weighted channelizer
Drum cone

Drum Cone T1

Weighted channelizer

Height
38.8" (985 mm)
Base
Ø 19.7" (500 mm)
Cylinder Drum T2 — Hollow barrel
Drum cone

Cylinder Drum T2

Hollow barrel

Height
40.2" (1,020 mm)
Base
Ø 28.1" (714 mm)
Signaling Barrier T1 — Low profile
Signaling barrier

Signaling Barrier T1

Low profile

Height
23.0" (585 mm)
Base
57.2" / 51.2" × 15.0" (1,454 / 1,300 × 380 mm)
Signaling Barrier T2 — Window profile
Signaling barrier

Signaling Barrier T2

Window profile

Height
35.4" (900 mm)
Base
70.9" × 17.7" (1,800 × 450 mm)
Stackable Directional Barrier — Chevron · directional
Signaling barrier

Stackable Directional Barrier

Chevron · directional

Height
31.9" (810 mm)
Base
53.9" × 18.9" (1,370 × 480 mm)
Premium Traffic Channelizer — Pivoting · up to 90°
Channelizer

Premium Traffic Channelizer

Pivoting · up to 90°

Height
39.4" (1,000 mm)
Base
78.7" × 17.7" (2,000 × 450 mm)
High Road Barrier — Sign panel ready
High barrier

High Road Barrier

Sign panel ready

Height
57.1" (1,450 mm)
Base
55.1" / 47.2" × 15.7" (1,400 / 1,200 × 400 mm)

Buying the Safety Line Wholesale — FAQ

What is a water-filled barrier and where is it used?

A water-filled barrier is a hollow MDPE channelizer or barrier that ships empty (light, stackable for transport), then fills with water on-site through a top port to gain mass and stability. The water drains back out for relocation. It is the standard work-zone barrier for roadwork, construction sites, lane shifts, parking control, and event channelization where a permanent concrete barrier is not the right answer. (Note: in this line the Drum Cone T1 ships with sealed plaster ballast — water-fill applies to barriers and channelizers only.)

What is the difference between a traffic drum and a traffic cone?

A traffic cone is a one-piece molded marker, smaller (typically 28–36 in) and lighter. A traffic drum is a larger channelizing device (39–41 in tall in this line) with a wider base and higher visibility from a distance. Cones are for short-duration low-speed work; drums are for higher-speed road work and longer work-zone exposures.

How does the interlocking system work between barriers?

Each barrier and channelizer has anchor points molded into the ends. Units connect end-to-end to form continuous straight runs; the Premium Traffic Channelizer pivots up to 90° at the interlock for curved deployments. The interlock is mechanical (no tools required on most units) and keeps the line aligned under wind and incidental contact.

Are these barriers MUTCD or NCHRP-350 / MASH compliant?

These are MDPE work-zone devices positioned on spec — material, weight, base footprint, height, and reflective tape. US work-zone compliance (MUTCD for channelizing devices, NCHRP-350 or MASH for crashworthiness on certain barrier classes) varies by jurisdiction, device type, and intended use. We do not publish blanket compliance claims; for projects where AHJ certification is a hard requirement, send the spec and we confirm against the device class before order.

Can the barriers be moved with a forklift?

Yes — the larger barriers (Stackable T2 and up) include forklift-fork access in the base, and all units are stackable and nestable for transport. The Tubular Delineator and Drum Cone T1 are light enough (4–13 lb) for manual handling; the High Road Barrier (55 lb empty) and Premium Channelizer (62 lb empty) move under forklift on the site.

Does the line come with reflective tape standard?

Yes. Every unit ships with weather-resistant high-reflectivity tape pre-applied in the appropriate location for the device class — vertical bands on delineators and drums, horizontal bands on barriers, chevron-pattern on the directional barrier. Tape returns headlight beams day and night for work-zone visibility.

What is the difference between the Signaling Barrier T2 and the Stackable Directional Barrier?

The Signaling Barrier T2 is the work-zone standard — window cutouts in the face for visibility through the line. The Stackable Directional Barrier replaces the windows with a chevron-arrow graphic for directional guidance at lane shifts, merges, and detour points. Same MDPE body, similar weight class, different face function.

What is the minimum order for safety-line products by the container?

No fixed minimum on unit count. The honest question is whether the math works for a full container of safety-line devices or whether a mixed container with plastic pallets, PVC SCH 40, or insulated bins gets to a better landed cost. Send the SKU mix and the destination — we put the configuration together that gives the best total cost.

Request a Wholesale Quote

Tell us what you need. We come back with a firm quote with incoterms — the team that builds it is the same team that answers your questions.