Polycarbonate Sign Sheets 4ftx8ft

Sign Grade Polycarbonate Sheet 4x8 (48" x 96") | UV Stabilized White & Clear

Sign-grade polycarbonate sheets in 4x8 (48" x 96"), UV-stabilized for outdoor signs and built to take impact where acrylic might crack. Available in 1/8" and 3/16", in white and clear. Lexan and TUFFAK are brand names for the same material.

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

What Polycarbonate Is Used For

Polycarbonate is the clear or white rigid sheet for signs that may take a hit: low-mounted panels, parking areas, high-traffic entrances, vandal-prone locations and covers over printed graphics in public spaces. The UV-stabilized sheet resists yellowing outdoors. For illuminated faces, lightboxes and displays mounted out of harm’s way, acrylic sign sheets give a harder, glossier face at a lower cost; our guide to polycarbonate vs acrylic for signs compares the two side by side. For non-illuminated flat panels, see ACM or aluminum. We cut every substrate we sell to size; call 1-800-999-3160 for cut sizes or bulk pricing.

Specifications

• Material: Sign-grade polycarbonate, UV-stabilized
• Size: 4ft x 8ft (48" x 96")
• Thickness: 1/8" and 3/16"
• Color: White or clear
• Compatible with: Adhesive vinyl, screen printing, direct UV and digital printing

1/8" or 3/16" Polycarbonate?

1/8" suits sign faces and covers held in a frame or cabinet. Choose 3/16" for larger panels and for signs that need more rigidity or impact resistance.

Applications & Uses

Impact-resistant sign faces, security and vandal-resistant signage, protective covers over printed graphics, and outdoor panels in high-traffic areas. Takes Oracal 651 vinyl lettering and cut graphics, screen printing and direct print.

Ordering & Shipping

No wholesale account required. Available in 1/8" and 3/16", white and clear. 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, acrylic sign sheets and corrugated plastic sign blanks.

Polycarbonate Sign Sheets FAQ

Is polycarbonate the same as Lexan?

Lexan and TUFFAK are brand names for polycarbonate; TUFFAK SL was formerly sold as Makrolon SL. Our sign-grade polycarbonate is the same type of material, UV-stabilized for outdoor signs.

Polycarbonate or acrylic for outdoor signs?

Polycarbonate for impact and security applications; acrylic for a harder, glossier face where breakage isn't a risk. Both work outdoors; UV-stabilized polycarbonate resists yellowing.

Can you print on polycarbonate sheets?

Yes. Adhesive vinyl, screen printing and direct UV or digital printing all work on sign-grade polycarbonate.

Do you carry 4x8 polycarbonate in 3/16"?

Yes. We stock 4x8 (48" x 96") in both 1/8" and 3/16", white and clear.