28.00 x 22.00 Coroplast

28″ x 22″ blank Coroplast panel made from tough, weatherproof corrugated plastic. A perfect insert size for A-frames like Simpo II—ideal for outdoor signs, menus, and retail displays.

Long Product Description

The 28″ x 22″ Coroplast Sign Panel is designed for high visibility and versatility, particularly in A-frame sign holders like the Simpo II. Made from 4mm corrugated plastic, this panel is lightweight, waterproof, UV-resistant, and easy to clean—making it a reliable choice for both short-term and long-term signage.

With a smooth surface ready for vinyl graphics, screen printing, or direct digital printing, it’s the ideal format for sidewalk menus, retail announcements, curbside pickup instructions, or promotional messages. Its dimensions make it portable while still providing plenty of space for branding or directional messaging.

Features:

• Size: 28″ wide x 22″ tall

• Material: White 4mm Coroplast (corrugated plastic)

• Finish: Smooth and print-ready

• Durability: Weatherproof, UV-resistant, and reusable

• Mounting Options: Fits Simpo II A-frames or can be mounted with tape, screws, or zip ties

• Use Case: Ideal for both indoor and outdoor applications

Best For:

• Simpo II sidewalk sign inserts

• Outdoor menus and café specials

• Event or directional signage

• Retail sales and hours of operation

• Health and safety signage

Questions & Answers

Q: Is this compatible with Simpo II sign frames?
A: Yes—this size is specifically designed to fit Simpo II A-frame signs.

Q: Can it hold up to sun and rain?
A: Definitely. This Coroplast panel is built for outdoor durability and is resistant to UV rays and moisture.

Q: Is this a printed sign or a blank panel?
A: It’s a blank panel, perfect for adding your custom graphics or text.