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3M™ Diamond Grade™ Linear Delineation System

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Provides linear reflectorization of concrete barriers and metal guardrails

Crimped “wave” design provides excellent angularity even at high entrance angles

3M™ Diamond Grade™ Reflective Sheeting delivers superior brightness

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Low cost safety options for highway under construction
Help guide drivers

Low-cost safety improvement. Designed to help you meet your safety goals— and your budget.

Details

Highlights
  • Provides linear reflectorization of concrete barriers and metal guardrails
  • Crimped “wave” design provides excellent angularity even at high entrance angles
  • 3M™ Diamond Grade™ Reflective Sheeting delivers superior brightness
  • Range of widths and mounting techniques makes for easy application on concrete and metal
  • Road crews can complete 1000-foot section in about six hours
  • Permanent or temporary installations

3M™ Diamond Grade™ Linear Delineation System Series 340 provides eye-catching reflectivity day or night. It is excellent for adding visibility to construction barriers and guardrails, helping improve driver awareness for tunnel approaches, entrance and exit ramps and more. A unique crimped design allows for excellent visibility and angularity, ideal for installations leading into and around curves.

The system is fast and easy to install and available in a range of widths to suit your applications. Panels are available in 1.5-inch widths feature 3M™ VHB™ Acrylic Foam Tape 5962 for simple and reliable installation into “W” grooves of standard metal guardrails. Four- and 6-inch wide panels are available in 34-inch lengths, and 1.5-inch wide panels are available in 31-inch lengths.

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Typical properties

Performance Level

Diamond Grade

Product Color

Fluorescent Yellow, White, Yellow, Fluorescent Orange, Red

Product Usage

Barriers, Barricades, Guard Rails, Construction work zones

Saleable Unit

Cartons, Carton

Overall Length (Imperial)

1.5 in, 1.97 in, 4 in, 4.33 in, 6 in, 6.3 in, 31 in, 34 in

Overall Length (Metric)

50 mm, 101.6 mm, 110 mm, 152.4 mm, 160 mm, 787.4 mm, 863.6 mm

Overall Width (Imperial)

1.5 in, 1.97 in, 2.91 in, 4 in, 6 in, 6.3 in

Overall Width (Metric)

38.1 mm, 50 mm, 74 mm, 101.6 mm, 152.4 mm, 160 mm

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