Channelizers
42" Trimline Channelizer
Body, base, or combo. Sheeting & weight configurable.
Slim-profile 42" channelizers for lane taper, gore areas, and separators. Order the body only, the base only, or a combo - sheeting and base weight priced independently.

Configuration
Combo (Body + Base)Combo bundles a body + base at a lower per-unit price.
Sheeting Grade
Base Weight
Quick Facts
- Height
- 42" nominal
- Body
- UV-stable polyethylene, fluorescent orange
- Base
- Recycled rubber, unit-mount lock
- MUTCD
- Compliant
Product Information
Everything you need to know before you order
Overview
The 42" Trimline channelizer is a slim-profile vertical panel used to guide traffic through tapers, gore areas, and lane separators. Order it as a body-only replacement, a base-only replacement, or a full combo for a new deployment.
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Key Features
- Slim vertical profile - less obtrusive than drums in narrow work zones
- UV-stable polyethylene body flexes on impact and returns to shape
- Reflective sheeting wraps 360 degrees for visibility from any approach
- Recycled rubber base with a unit-mount lock keeps the body seated in wind and wash
- Modular design - swap the body or base independently instead of scrapping the unit
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Sheeting Grades
- Engineer Grade (EG) - standard reflectivity for low-speed and short-duration work
- High-Intensity Prismatic (HIP) - freeway spec, wide entrance angles
- DG Orange + HIP White - highest performance for high-speed nighttime work zones
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Base Weight
16 lb bases are appropriate for low-speed roadways and short-duration setups. 30 lb bases resist displacement from wind gusts and slipstream on high-speed and long-duration deployments.
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Applications
- Lane taper and merge control
- Gore area and shoulder delineation
- Opposing lane separation and centerline treatments
- Long-duration highway work zones
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