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Product Overview

The 12-Foot Plastic I-Beam Barrier Rail is the longest barricade rail in the lineup, featuring flexible, impact-resistant polyethylene construction with an I-beam cross-section profile. At 12 feet long and weighing 11 lbs, this rail delivers maximum span width for closing wide roadways, multi-lane approaches, and large intersection areas with fewer barricade assemblies. Available in seven reflective sheeting configurations: non-sheeted, 1-side or 2-side Engineer Grade (EG), High-Intensity Prismatic (HIP), and Diamond Grade (DG). The MUTCD-compliant orange-and-white diagonal striped sheeting provides high-visibility warning at maximum distances. The I-beam profile absorbs vehicle impacts and returns to shape, and accepts sign clips for direct mounting of regulatory and warning signs. Fits standard A-Frame Barricade Leg board-opening slots. Sold individually. AbsorbentsOnline.com -- trusted since 1985 for traffic safety supplies with FREE shipping on qualifying orders.

Technical Specifications

SKU A44012-NSV (Non-sheeted), A44012-ES-1RV (1-Side EG), A44012-ES-2V (2-Sides EG), A44012-FHIP-1RV (1-Side HI), A44012-FHIP-2V (2-Sides HI), A44012-DG-1RV (1-Side DG), A44012-DG-2V (2-Sides DG)
Length 12 feet
Material Flexible, impact-resistant polyethylene (I-beam profile)
Color Orange with white reflective striping (sheeted versions)
Weight 11 lbs
Sheeting Options Non-sheeted, Engineer Grade (EG), High-Intensity Prismatic (HIP), Diamond Grade (DG)
Sheeting Sides 1-side or 2-side options available
Sign Clip Compatible Yes - accepts sign clip A44003-RSCV
Compatibility Fits A-Frame Barricade Legs (A44000V)
Compliance MUTCD retroreflectivity standards, OSHA 1926.202
Sold As Each
Lead Time 2 weeks to ship

Expert Insights

The 12-foot I-beam rail is the longest available option and the best choice for closing wide multi-lane roadways, intersection approaches, and large work areas where maximum coverage per barricade is essential. With A-Frame legs on each end, the total assembly width approaches 17 feet -- sufficient to block two standard traffic lanes. The flexible I-beam construction is critical at this length: the 12-foot span makes vehicle strikes statistically more likely, and each impact that the rail absorbs and recovers from eliminates a costly replacement. For highway and interstate deployment, Diamond Grade (DG) sheeting is essential for meeting state DOT retroreflectivity mandates. Two-person installation is strongly recommended for the 12-foot length. Pay particular attention to ballasting: fill both A-Frame leg compartments with sand (40+ lbs each) to counteract the significant wind load on a 12-foot reflective surface. The I-beam profile accepts sign clips (A44003-RSCV) for mounting Road Closed, Detour, and other MUTCD signs. This rail is exclusively available in the I-beam line -- economy rails max out at 10 feet.
Travis Zdrazil PCI Products — 40 Years in Industrial Spill Containment & Safety

12' Plastic I-Beam Barrier Rail | Industrial Spill Containment

Wholesale & B2B Information

12' Plastic I-Beam Barrier Rail is used by municipalities, DOTs, construction firms for industrial cleanup and maintenance. Volume pricing available. Free shipping to the lower 48 states.

Frequently Asked Questions

Why is the 12-foot rail only available as an I-beam and not an economy rail?

Economy rails max out at 10 feet. The 12-foot length requires the structural integrity and flexibility of the I-beam polyethylene construction to maintain its shape and withstand the wind loads and potential vehicle impacts associated with such a wide span.

How many people are needed to install a 12-foot rail?

Two-person handling is strongly recommended. While the rail weighs only 11 lbs, the 12-foot length makes it difficult for one person to align and insert into the A-Frame leg slots, especially in windy conditions or near live traffic.

Can I use 12-foot rails in a taper configuration?

Yes. Use 12-foot rails at the beginning of approach tapers where maximum visibility is needed, then transition to shorter rails through the taper. MUTCD provides specific taper length formulas based on speed limit and number of lanes.

What is the wind load concern with 12-foot rails?

The 12-foot reflective surface area creates substantial wind resistance. Without proper ballasting (sand-filled A-Frame leg compartments at 40+ lbs per leg), barricade assemblies with 12-foot rails can tip over in moderate winds or vehicle-generated air turbulence.

Is the 12-foot I-beam rail NCHRP 350 compliant?

The I-beam barrier rail system is designed to meet MUTCD requirements for Type I barricades. For NCHRP 350 crashworthiness testing results, call us at (800) 869-9633 or consult the FHWA Eligible Crashworthy Devices list.

Why Customers Choose AbsorbentsOnline

Facilities, field crews and government buyers have ordered from us since 1985.

Cross-Reference Guide

Compatible part numbers for 12-Foot Plastic I-Beam Barrier Rail:

  • A44012-NSV
  • A44012-ES-1RV
  • A44012-ES-2V
  • A44012-FHIP-1RV
  • A44012-FHIP-2V
  • A44012-DG-1RV
  • A44012-DG-2V

12ft I-Beam Barrier Rail -- the longest rail available in this barricade system. Pairs with A-Frame Barricade Legs (A44000V) and Sign Clips (A44003-RSCV). Also available in 4ft, 6ft, 8ft, and 10ft lengths. AbsorbentsOnline SKU: A44012-NSV (non-sheeted base).