Custom-engineered films & sheets, distributed nationally.

Substrates for Sign & Graphics

Indoor, outdoor, backlit, frontlit, vehicle, dimensional — every sign type has a substrate spec. K&R stocks the rigid and flexible plastics qualified for the major print and fabrication processes used in the sign industry.

By application

  • Rigid POP and shelf signage: PVC, HIPS, foam PVC, PETG
  • Backlit and frontlit: Polycarbonate, PETG, white-pigmented PVC
  • Outdoor signage: UV-stable PVC, polycarbonate, polyethylene, synthetic paper
  • Dimensional letters and shapes: PVC, acrylic, polycarbonate sheet
  • Vehicle and fleet: Treated polypropylene, polyester, PVC films

Recommended substrates for this industry

Fabrication

We supply sign shops that route, score, fold, drill, thermoform, and print in-house. Our converting team can pre-cut to nest layout for material yield.

Request a quote

Send the spec. Get a number back same-day on stock.

Substrate, gauge, size, quantity — that’s all a K&R specialist needs to quote. Custom specs come back in 24–48 hours.

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