Styrene Sheets 4x8

Styrene Sheets 4x8 — High Impact Polystyrene Sign Blanks & Display Sheets

Styrene sheets in 4x8 size made from high impact polystyrene (HIPS) — a lightweight, easy-to-fabricate sign blank substrate for indoor signage, POP displays, real estate signs and model building. Available in .040 and .060 thickness in white. Also referenced as polystyrene sheets 4x8 by industrial and fabrication buyers.

No wholesale account required — local pickup available same day in Omaha, NE. Contact us for freight quotes on large orders.

What Is High Impact Polystyrene (HIPS)?

High impact polystyrene combines dimensional stability, impact resistance, and heat resistance in a lightweight sheet that's easy to fabricate. It cuts, scores, drills, and machines cleanly without specialist equipment — one of the most accessible sign blank materials for sign shops, display fabricators, and craft builders alike.

What Styrene Is Used For 

High-impact polystyrene (HIPS) is the lightweight, low-cost rigid sheet for interior signs, P-O-P displays, screen-printed signs, and short-run sign blanks. It cuts cleanly with a knife or shear, takes ink and vinyl well, and thermoforms — which is why it's a display-shop staple. For outdoor durability step up to polycarbonate, ACM, or aluminum. Available in .040 and .060; call 1-800-999-3160 for bulk pricing.

Specifications

• Material: High impact polystyrene (HIPS)
• Size: 4ft x 8ft
• Thickness: .040 and .060
• Color: White
• Finish: Smooth matte
• Compatible with: Vinyl graphics, paint, screen printing
• Fabrication: Cuts, scores, drills and machines cleanly

Applications & Uses

The go-to substrate for indoor flat panel signs, point-of-purchase displays, real estate sign inserts, trade show displays and model building. Accepts Oracal 651 vinyl lettering and cut graphics without priming. Lightweight enough to ship flat without freight for smaller quantities.

Not recommended for outdoor long-term applications — for outdoor sign blanks see our corrugated plastic sign blanks, aluminum sign sheets or ACM sign sheets.

Ordering & Shipping

No wholesale account required. Available in .040 and .060 thickness. Local pickup available same day in Omaha, NE. Contact us for a freight quote on large orders.

For other rigid sign substrates see our AlumaCorr corrugated aluminum sheets, ACM sign sheets, polycarbonate sign panels and acrylic sign sheets.