18.00 x 12.00 Coroplast

Blank 18″ x 12″ Coroplast panel made from durable corrugated plastic. Perfect for yard signs, directional signage, or promotional displays.

Long Product Description

The 18″ x 12″ Coroplast Sign Panel is a compact and highly visible option for yard signs, event messaging, and business promotions. Made from 4mm thick corrugated plastic, it’s lightweight, weatherproof, and designed for both indoor and outdoor use.

This versatile size is often used for real estate signs, political campaigns, directional signage, garage sales, and pop-up events. The smooth surface works great for vinyl lettering, printed overlays, or direct screen printing. Mount it with H-stakes, zip ties, tape, or screws—it’s ready for action wherever you need clear, bold signage.

Features:

• Panel Size: 18″ wide x 12″ high

• Material: White 4mm corrugated plastic (Coroplast)

• Durability: UV-resistant, waterproof, and reusable

• Mounting Options: Compatible with H-stakes, grommets, tape, or zip ties

• Finish: Smooth surface for clean printing or vinyl application

• Use Environment: Indoor & outdoor

Best For:

• Yard signs and election signage

• Event or directional signs

• Curbside pickup or parking lot messages

• Small business promotions

• Real estate “Open House” or “For Sale” signage

Questions & Answers

Q: Is this a printed sign or blank?
A: This is a blank Coroplast panel. It’s print-ready and compatible with vinyl, screen print, or digital overlays.

Q: Will it fit an H-stake?
A: Yes—this 18″ x 12″ panel is sized for standard H-frame stakes, ideal for yard or lawn installations.

Q: Can I write directly on it?
A: Definitely. Permanent markers and paint pens work great for quick DIY signage.