PPlastic sign boards have become an indispensable solution for businesses, events, and personal use. Whether it’s a vibrant advertisement, directional signage, or a temporary promotional display, plastic sign boards offer versatility, durability, and cost-effectiveness. This article dives deep into everything you need to know about plastic sign boards — including the popular types like corrugated plastic sign boards, common sizes, color options, and typical applications.
What Are Plastic Sign Boards?
Plastic sign boards are rigid or semi-rigid sheets made from various types of plastic materials, designed to display printed messages, graphics, or logos. Among the most common are corrugated plastic corrugated sign boards, also known by brand names like Coroplast, which are lightweight, waterproof, and easy to cut and handle.
Types of Plastic Sign Boards
Corrugated Plastic Sign Boards (Coroplast Sign Boards)
Corrugated plastic sign boards consist of twin-wall fluted plastic sheets, typically made from polypropylene (PP). The fluted structure gives the board rigidity while keeping it lightweight. These boards can be easily printed on with screen printing, digital printing, or even painted.
Advantages:
- Lightweight and easy to transport
- Waterproof and weather-resistant
- Cost-effective for large quantities
- Recyclable and reusable
- Easy to cut and shape
This type is especially popular in real estate signs, political campaign signs, construction site signage, and event signs.
Solid Plastic Sign Boards
These are flat sheets of plastic such as PVC, acrylic, or polyethylene, offering a smooth surface ideal for high-quality graphics. They tend to be heavier and more rigid than corrugated plastic and are used when a more premium or long-lasting appearance is needed.
Other Variants
- Foam PVC Boards: Lightweight and often used for indoor signs.
- Polycarbonate Sheets: More durable and impact-resistant.
- Acrylic Sign Boards: Glossy finish, perfect for high-end signage.
Common Sizes of Plastic Sign Boards
One of the biggest benefits of plastic sign boards is the wide variety of sizes available. However, the most popular size for corrugated plastic sign boards, especially for outdoor signs, is 4×8 feet (48 inches by 96 inches). This size is widely available and fits common printing equipment perfectly.
Other frequently used sizes include:
- 2×2 feet (24×24 inches)
- 2×4 feet (24×48 inches)
- 18×24 inches
- Custom sizes depending on project requirements
The 4×8 size is especially popular because it offers a large surface area for impactful visuals while still being manageable for installation.
Color Options for Plastic Sign Boards
Plastic sign boards come in a variety of colors, allowing businesses and individuals to tailor their signage to brand guidelines or specific messaging needs.
White Plastic Sign Boards
White boards are the most common and versatile. They provide a clean, bright background that makes colors pop and text highly readable. White plastic sign boards are especially popular for real estate signs, safety warnings, and promotional displays.
Black Plastic Sign Boards
Black plastic boards create a strong contrast and can give a sign a sleek, modern look. They are often used for event signage, menus, or signs where a dark background enhances visibility or aesthetic appeal.
Blank Plastic Sign Boards
“Blank” refers to unprinted or untreated boards ready for customization. These can be white, black, or even translucent and are ideal for DIY projects, custom painting, or printing.
Other Colors
Manufacturers can produce plastic sign boards in red, blue, green, yellow, and other colors, though these are less common and often custom orders. Color selection depends on the brand identity and the environment where the sign will be displayed.
Thickness and Durability
These sign boards commonly come in thicknesses of 2mm, 4mm, and 6mm. Thicker boards are sturdier and more durable, suitable for longer-term outdoor use, while thinner boards are lighter and more cost-effective for short-term or indoor use.
- 2mm thickness: Lightweight, often used for temporary indoor signage or short-term outdoor events.
- 4mm thickness: The most popular thickness for outdoor use, balancing durability and ease of handling.
- 6mm thickness: Heavier and more rigid, used for signs exposed to harsh weather or needing longer lifespan.
Applications and Use Cases for Plastic Sign Boards
Plastic corrugated sign boards are incredibly versatile and find applications across numerous sectors:
| Application | Description |
|---|---|
| Outdoor Advertising & Promotion | Used for sidewalk signs, yard signs, or banners. Weather-resistant and great for temporary promotions or directional signs. |
| Real Estate Signs | Commonly used to advertise properties for sale or rent. Lightweight and easy to place in lawns or stakes. |
| Political Campaign Signs | Low-cost, easy to mass-produce, quickly printed with candidate info and widely distributed. |
| Construction Site & Safety Signs | Durable and weather-resistant, ideal for warning signs on construction sites. |
| Event & Trade Show Displays | Used as booth signage, directional signs, or informational displays. Lightweight and easy to transport. |
| Retail & Point-of-Sale Signs | Used inside stores to promote sales, discounts, or product info. |
| Custom & DIY Projects | Blank boards used by hobbyists or small businesses for custom painted or printed signs. |
Advantages of Plastic Corrugated Sign Boards
- Weather Resistant: Unlike paper or cardboard, plastic boards resist water, UV rays, and wind.
- Lightweight and Portable: Easy to carry and install.
- Cost-Effective: Affordable for both small and large orders.
- Customizable: Easily printed, painted, or cut into various shapes.
- Reusable and Recyclable: Can be reused multiple times and recycled responsibly.
- Low Maintenance: Simply wipe clean to remove dirt or marks.
How to Choose the Right Plastic Sign Board
When selecting a plastic corrugated sign board, consider these factors:
- Purpose: Temporary or permanent use?
- Location: Indoor or outdoor?
- Size: What dimensions best fit your message and space?
- Color: Does your branding require a specific background color?
- Thickness: Thicker boards for durability; thinner for light use.
- Printing Method: Digital printing for complex images; screen printing for simple graphics.
- Budget: Cost constraints may influence material and size.
Conclusion
Plastic corrugated sign boards are a practical and versatile signage solution across countless industries and applications. From corrugated plastic sign boards like Coroplast that are lightweight and waterproof, to solid plastic boards offering premium finishes, the options are vast. Understanding the common sizes like 4×8 feet, the popular colors such as white and black, and the appropriate thickness can help you select the perfect plastic sign board for your needs.
Whether you need temporary outdoor promotional signs, durable construction safety warnings, or custom-made event displays, plastic corrugated sign boards provide a reliable, affordable, and effective solution.
If you want to learn more about ordering custom plastic corrugated sign boards tailored to your exact specifications, feel free to reach out or explore Suzhou Huiyuan – suppliers offering high-quality corrugated plastic sheets in your preferred sizes and colors.