Quantum Fiberglass Composite Boundary Markers (Boxes of 20)

The Quantum Flex™ QM-250 composite marker is a durable, low-maintenance solution for identifying survey points, underground utilities, trail boundaries, campsite locations, off-road delineation, and other general-purpose marking applications where a shorter profile is preferred.

Manufactured from a fiberglass-reinforced composite, the QM-250 is ultraviolet resistant, temperature stable, and remains flexible in virtually all weather conditions. The marker flexes on vehicle impact and returns to its upright position, reducing maintenance costs and eliminating safety concerns commonly associated with bent or rusted steel markers.

Installation is fast and simple. The QM-250 can be driven into most soil conditions using a lightweight hand-held post driver, typically taking less than one minute per marker. Factory-applied decals can be installed on one or both sides, delivering a complete sign unit straight out of the box—no field assembly required.

Key Features

• Flexible design withstands repeated vehicle impacts

• Solid color throughout—no painting required

• Will not fade, crack, rust, or rot

• Performs in extreme heat and cold

• 75% lighter than steel and significantly stronger than standard thermoplastic

• Resistant to small grass fires and controlled ditch burns

• Easy to transport, store, and install

• Longer service life with reduced maintenance costs

Customization Options

• Available with or without identification decals

• Reflective sheeting, letters, and numbers available

• Multiple color options to match your application

• Custom and industry-standard decal designs available

• Small signs can be easily attached

Ordering Information

• Sold in boxes of 20

• Custom decals available—tell us what you need and we’ll produce it