Packaging, OEM, Sign & Display, Printing

Polyguard

Polyguard – Weather-Resistant Board for Outdoor Signs

Polyguard is a polyethylene-coated SBS board engineered for outdoor signage, display, and retail graphics. Coated on one or both sides, it offers a glossy print surface with a matte backside. Ideal for high-quality visuals and versatile handling.

Unlike standard SBS, Polyguard delivers enhanced moisture resistance and dimensional stability, maintaining its integrity in demanding outdoor environments. It prints cleanly with conventional or UV inks and outperforms plastic corrugated sheets in press speed, consistency, and cost.

Applications:

  • Yard signs

  • Vinyl graphics

  • Retail and POS displays

A durable, cost-effective alternative to plastic, Polyguard delivers print performance without compromise.

Availability: In Stock
Category: 88 Bright Outdoor Sign Board Poly Coated
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product details

Stocked Sheets

.024 (6ply) - Gloss Poly 1/side, Matte Poly Back Side
28" x 22"
28" x 44"

.048 (14-ply) - Gloss Poly 2/side
28" x 44"

Applications

Political Signs Yard Signs Packaging
Packaging Folding Cartons Stiffiners
Food Safe Packaging Slip Sheets Retail Displays


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