Corrugated Plastic Boards
Rigid Fluted Coroplast Panels for Construction Sites & Event Direction
For rugged, waterproof, and economical rigid signage, corrugated plastic (Coroplast) boards are the workhorse of the sign industry.
Perfect for construction site signage, event directional signs, real estate riders, and temporary outdoor displays where durability matters more than premium finish.
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Popular Sizes & Formats
Available Stocks & Finishes
Lightweight fluted corrugated plastic — waterproof and economical.
Thicker rigid board for high-wind construction sites and long-term outdoor use.
Sign Material Comparison Guide
Compare Corrugated Plastic, Aluminum, and Vinyl to choose the perfect material for your Omaha business.
| Feature / Spec | Corrugated Plastic (4mm/6mm) | Heavy-Duty Aluminum & Dibond | Heavy Duty 13 oz / 18 oz Vinyl Banners |
|---|---|---|---|
| Primary Strength | Lightweight, Budget-Friendly & Weatherproof Yard Signs | Ultra-Durable, Professional & Permanent Outdoor Signage | Versatile, Large-Format Flexible Banners with Metal Grommets |
| Lifespan Outdoor | 1 to 2+ Years Outdoor | 5 to 10+ Years Outdoor | 2 to 4 Years Outdoor |
| Durability Rating | ★★★½(3.5/5) | ★★★★★(5/5) | ★★★★(4/5) |
| Affordability | ★★★★★(5/5) | ★★★(3/5) | ★★★★½(4.5/5) |
| Thickness / Weight | 4mm (Standard) or 6mm (Heavy-Duty) | .040" Heavy Gauge Aluminum or 3mm Dibond Composite | 13 oz Scrim Vinyl or Heavy 18 oz Blockout Vinyl |
| Weather & Wind Rating | 100% Waterproof, Heat & Freeze Resistant Moderate (best with step stakes inserted into lawn) | Rust-Proof, Extreme Weather & UV Non-Fading Maximum (Ideal for permanent post or wall mounting) | Waterproof, Tear-Resistant & Fade-Resistant UV Ink High (when ordered with wind slits for high-gust outdoor areas) |
Corrugated Plastic (4mm/6mm)
Key Applications in Omaha:
- Real Estate Listings
- Open House Arrows
- Construction Signs
- Birthday Lawn Surprise
Finishing & Hardware Options:
Expert Recommendation
"Best overall choice for high-volume, temporary, or event-based outdoor advertising in Omaha."
Frequently Asked Questions About Corrugated Plastic Boards
What is the difference between corrugated plastic and PVC board?
Coroplast has visible flutes (corrugated ridges) and is more economical and lightweight. PVC (Sintra) has a smooth solid surface and is more rigid and premium-looking. Coroplast is best for budget outdoor signs; PVC for polished indoor/lobby displays.
Can corrugated plastic boards be used outdoors?
Yes! Coroplast is 100% waterproof and UV-resistant, making it ideal for construction sites, real estate, and outdoor event signage.
How do I display corrugated plastic boards?
We can add grommet holes for fence hanging with zip ties, or you can pair smaller boards with wire H-stakes for lawn display.