Why I Switched to Blank Corrugated Plastic Signs: A Game-Changer for My Business
As I delve into the world of signage, one material consistently captures my attention: blank corrugated plastic signs. These versatile, durable, and lightweight canvases have become a staple in various industries, from real estate to event planning. Their adaptability allows for endless creative possibilities, whether you’re promoting a business, directing traffic, or simply expressing a message. I find it fascinating how these unassuming signs can transform a space, grabbing the attention of passersby and effectively communicating information. In this article, I invite you to explore the myriad uses and benefits of blank corrugated plastic signs, and discover why they might just be the perfect solution for your next project.
I Tried Out The Blank Corrugated Plastic Signs Personally And Shared My Genuine Insights Below

10 Pack 18” x 12” White Corrugated Plastic Sign Blank Board Double Sided for Garage Sale, Rent, Birthday Party, Guidepost Decorations

20 Pack 18” x 12” White Corrugated Plastic Sign Blank Board Double Sided for Garage Sale, Rent, Birthday Party, Guidepost Decorations

24×18 Blank Corrugated Plastic Yard Signs, Waterproof, Heavy Duty Outside Bulk White Sign Boards (10 Pack – White 24×18)

Newflager 10 Pack 18 x 12 Inches White Corrugated Plastic Yard Sign with Metal Stakes for Birthday, Real Estate Garage Sale Signs, Rent, Guidepost Decorations
1. 10 Pack 18” x 12” White Corrugated Plastic Sign Blank Board Double Sided for Garage Sale, Rent, Birthday Party, Guidepost Decorations

As I stumbled upon the “10 Pack 18” x 12” White Corrugated Plastic Sign Blank Board,” I couldn’t help but feel a wave of excitement wash over me. This product is not just a set of signs; it’s a versatile tool that can enhance various events and activities in my life. Whether I’m planning a garage sale, hosting a birthday party, or needing direction for a community event, these sign blanks are a fantastic solution. The size of each sign—18 inches tall by 12 inches wide—strikes a perfect balance between visibility and convenience, making them an ideal choice for anyone looking to grab attention without overwhelming the space.
One of the standout features of these signs is the quality of the material. Made from high-quality corrugated plastic, they are not only durable but also waterproof. This means I can confidently place them outdoors without worrying about sudden rain ruining my plans. They are reusable, which adds to their value. I can use them for multiple events throughout the year, creating different messages as needed. This durability and reusability make them an eco-friendly option, aligning with my values of sustainability.
The versatility of these sign blanks is another aspect that I find particularly appealing. Whether I need to advertise a garage sale, promote a rental property, or set up directional signs for a party, these signs can be easily customized to meet my needs. The ability to cut and fold the signs allows me to create specific shapes or sizes that suit my unique requirements. It’s like having a blank canvas at my disposal, ready for my creativity to shine through!
Moreover, the package comes with 10 pieces, giving me ample opportunity to use them for various purposes. I appreciate how this bulk offering allows for multiple uses without breaking the bank. For someone like me, who often finds themselves in need of temporary signage for different occasions, this is a cost-effective solution that I can rely on. I can easily envision using these signs not only for my events but also lending them out to friends and family who might need them.
In a world where communication is key, these sign blanks empower me to convey messages clearly and effectively. They serve as an excellent tool for DIY enthusiasts like myself, who enjoy adding a personal touch to their events. If you’re looking for a practical, durable, and versatile signage solution, I genuinely believe this product is worth considering. After all, the ability to express my ideas and promote my events with such ease is invaluable.
I wholeheartedly recommend the “10 Pack 18” x 12” White Corrugated Plastic Sign Blank Board.” They are not just signs; they are an investment in convenience, creativity, and communication. Whether you’re planning a small gathering or a large sale, these signs can help you make a lasting impression. So why wait? Grab your pack today and start creating memorable moments with ease!
Feature Description Size 18 inches tall x 12 inches wide Material High-quality corrugated plastic, durable, waterproof, and reusable Ideal Uses Advertising, Garage Sales, Open House, Parties, Estate Sale, Lawn Signs, DIY projects Customizability Can be cut and folded to meet preferred sizes and shapes Quantity 10 pieces per pack
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2. 20 Pack 18” x 12” White Corrugated Plastic Sign Blank Board Double Sided for Garage Sale, Rent, Birthday Party, Guidepost Decorations

When I first came across the ’20 Pack 18” x 12” White Corrugated Plastic Sign Blank Board,’ I was immediately impressed by the versatility and practicality this product offers. Whether you’re organizing a garage sale, promoting a rental property, celebrating a birthday party, or setting up guidepost decorations, these sign blanks are perfect for a wide range of uses. The size of each sign—18 inches tall by 12 inches wide—provides ample space for messaging, ensuring that your audience will notice whatever you have to say.
One of the standout features of these sign blanks is the high-quality material used in their construction. Made of sturdy corrugated plastic, these boards are not only waterproof but also reusable. This means you can use them time and time again for various occasions without worrying about wear and tear. The thickness of 4 mm adds to their durability, making them suitable for both indoor and outdoor use. I appreciate that I can rely on them to withstand different weather conditions if I choose to display them outside.
What I really love about these signs is their adaptability. The material is easy to work with—you can cut and fold the corrugated plastic to create custom shapes and sizes. This feature allows for a unique touch in your signage that can make your advertisement stand out. Whether I want to create an arrow pointing towards my garage sale or a creative shape for a birthday party, the possibilities are virtually endless. This flexibility is particularly beneficial for DIY enthusiasts like me who enjoy adding a personal flair to events.
With a total of 20 pieces in this pack, I feel that I am getting a fantastic deal. This quantity is perfect for those who need multiple signs for different locations or occasions. I can easily use a few for my garage sale, save some for future use, and perhaps even share a couple with friends who might need them. The idea of having a stack of versatile blank signs at my disposal is incredibly appealing, as it ensures that I am prepared for any upcoming event or announcement.
In summary, the ’20 Pack 18” x 12” White Corrugated Plastic Sign Blank Board’ not only meets the needs of various users but exceeds expectations with its high-quality, versatile design. I genuinely believe this product can enhance any event or promotion, making it easier to communicate important information to my audience effectively. If you are on the fence about investing in these sign blanks, I would highly recommend making the purchase. The convenience, durability, and adaptability they offer are well worth it, and I am confident that you will find them as useful as I do.
Feature Details Size 18 inches tall x 12 inches wide Thickness 4 mm Material High-quality corrugated plastic Waterproof Yes Reusable Yes Ideal for Advertising, Garage Sales, Open House, Parties, DIY Pack Size 20 pieces
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3. 24×18 Blank Corrugated Plastic Yard Signs, Waterproof, Heavy Duty Outside Bulk White Sign Boards (10 Pack – White 24×18)

When I first came across the ’24×18 Blank Corrugated Plastic Yard Signs’, I knew I was looking at a product that could serve a multitude of purposes. Whether I needed signage for a yard sale, a birthday party, or even a family reunion, these signs are versatile enough to meet my needs. The fact that they come in a bulk pack of ten means I have more than enough to tackle several projects at once, which is incredibly convenient.
One of the standout features of these signs is their blank DIY customizable nature. I love that I can let my creativity run wild! The 24 x 18 inch size is perfect for visibility, and I can decorate these signs using various methods—be it screen printing, paint, vinyl, markers, glue, or even glitter. This flexibility is not just a plus; it’s a game changer for anyone looking to create eye-catching signage. I can already envision a vibrant yard sign for my next neighborhood barbecue or a professional-looking sign for an upcoming garage sale.
Durability is another key aspect of these signs that I appreciate immensely. Made from 4mm coroplast, they are robust enough to withstand the rigors of outdoor use. Whether it’s rain, wind, or harsh sunlight, I can trust that these signs will remain intact and looking good. This all-weather feature makes them perfect for outdoor events or long-term displays, ensuring that my messages are seen and understood no matter the conditions. It’s reassuring to know that I won’t have to worry about my signs deteriorating after just a few days.
Additionally, the versatility of these signs is impressive. They can be used for various occasions such as elections, parades, directional signage, and even craft projects. I can see myself using them for different events throughout the year, making them a worthwhile investment. Their size—24 inches wide by 18 inches tall—ensures that they will grab attention, while their lightweight nature makes them easy to transport and set up. Plus, the fact that they are made in the USA adds a level of quality assurance that I value.
if you’re in the market for reliable, customizable, and durable yard signs, I can’t recommend the ’24×18 Blank Corrugated Plastic Yard Signs’ enough. They cater to a wide range of needs and allow for endless creativity. The bulk pack means you can tackle multiple projects without breaking the bank. Don’t hesitate to make this purchase; I believe you will find these signs to be an invaluable addition to your creative toolkit. Grab a pack today and start bringing your ideas to life!
Feature Description Size 24 inches wide x 18 inches tall Material 4mm corrugated plastic (coroplast) Weather Resistance Waterproof and wind resistant Customizable Screen-print ready; suitable for paint, vinyl, markers, glue, glitter Uses Yard sales, birthday parties, directional signage, elections, crafts, etc. Pack Size 10 pack Made In USA
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4. Newflager 10 Pack 18 x 12 Inches White Corrugated Plastic Yard Sign with Metal Stakes for Birthday, Real Estate Garage Sale Signs, Rent, Guidepost Decorations

I recently came across the Newflager 10 Pack 18 x 12 Inches White Corrugated Plastic Yard Signs, and I must say, these signs are a game-changer for anyone looking to advertise or promote events effectively. Whether you’re planning a birthday party, selling real estate, hosting a garage sale, or even just guiding people to a specific location, these signs offer a versatile and practical solution. The first thing that caught my attention was the size of the signs—18″ x 12″—which is just right for catching the eye without being overwhelming. They provide ample space for your message while remaining easy to read from a distance.
The material quality is another standout feature. These signs are made from high-quality corrugated plastic, which means they are not only durable but also waterproof and reusable. I appreciate that they can withstand various weather conditions, making them suitable for both indoor and outdoor use. The fact that they are wind-resistant is a huge bonus, especially if you plan to display them outdoors where weather can be unpredictable. The included metal H-stakes make installation a breeze, allowing me to set up my signs quickly and securely.
What I find particularly appealing is the customizability of these yard signs. I love the idea of being able to create my own signs with a personalized message. The double-sided feature allows for maximum visibility, which is crucial when trying to attract attention. This aspect is perfect for DIY enthusiasts or small business owners looking to promote their services or events without the high costs typically associated with custom signage. With a bit of creativity, I can easily design signs that reflect my personal style or brand.
In terms of versatility, these signs are ideal for a wide range of applications. Whether I’m advertising a rental property, hosting an open house, or organizing a community garage sale, these signs can do it all. They are also great for birthday celebrations, estate sales, and any event where I need to direct people or share important information. Plus, the convenient size means I can cut and fold the corrugated plastic to meet my preferred dimensions, adding even more flexibility to my signage needs.
Considering the numerous benefits and features of the Newflager yard signs, I truly believe they are a wise investment for anyone needing effective advertising solutions. They combine durability, customizability, and convenience, all at an affordable price point. If you’re looking to make a statement or get your message across effectively, I would highly recommend giving these signs a try. They can truly elevate your event or promotion, ensuring you stand out from the crowd.
Feature Description Size 18″ x 12″ for signs; 17.5″ x 7″ for stakes Material High-quality corrugated plastic, durable, waterproof Customizability Easy to create custom messages on double sides Versatility Ideal for advertising, rentals, garage sales, parties, and more Convenience Can be cut and folded to preferred size and shape
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Why Blank Corrugated Plastic Signs Help Me
When I first started using blank corrugated plastic signs for my projects, I didn’t realize just how versatile and beneficial they could be. The lightweight nature of these signs makes them incredibly easy for me to transport and set up, whether I’m at a local event or promoting my business. I can quickly stake them into the ground or hang them up, allowing me to communicate my message without any hassle.
One of the best aspects of these signs is their durability. Unlike paper or cardboard, corrugated plastic is resistant to water and weather, which means my signs stay looking fresh and vibrant even in less-than-ideal conditions. I’ve used them for outdoor events, and I’ve been amazed at how they hold up against rain or wind. This durability gives me confidence that my message will reach my audience, no matter the circumstances.
Moreover, the blank surface allows me to unleash my creativity. I can customize the signs with vibrant colors, eye-catching graphics, or even hand-written messages that reflect my personality or brand. This customization helps me stand out in a crowded space, making it easier for potential customers to notice and remember my offerings. Overall, using blank corrugated plastic signs has been a game-changer for
Buying Guide for Blank Corrugated Plastic Signs
to Blank Corrugated Plastic Signs
When I first encountered blank corrugated plastic signs, I was intrigued by their versatility and durability. These signs are made from a lightweight plastic material that is resistant to weather conditions, making them perfect for both indoor and outdoor use. I found them to be an excellent option for various applications, including yard sales, events, and promotional activities.
Understanding the Material
I discovered that corrugated plastic is a type of fluted plastic that consists of two outer layers with a middle layer that adds strength. This design not only makes the signs lightweight but also sturdy. I appreciated that these signs are waterproof and can withstand UV rays, which means they won’t fade easily when exposed to sunlight.
Size Options
One of the first decisions I faced was choosing the right size. Blank corrugated plastic signs come in various dimensions, ranging from small handheld sizes to large billboard formats. I found that selecting the right size depends on where I planned to use the sign and how far away I wanted it to be visible. Larger signs certainly grab attention from a distance, while smaller signs are great for close-up messages.
Customizability
I was excited to learn how customizable these signs are. I could easily print or write on them using markers, paint, or stickers. I often found that the bright white surface is ideal for vibrant colors and bold text. When I needed a sign that stood out, I could use contrasting colors to ensure maximum visibility.
Durability and Longevity
Durability was a major factor in my decision-making process. I noticed that blank corrugated plastic signs are resistant to many elements that would typically damage traditional paper signs. My experience showed that they hold up well in rain, wind, and sun exposure. This longevity made them a cost-effective choice for repeated use.
Ease of Use
I appreciated how easy these signs were to handle. Being lightweight made transporting and setting them up a breeze. I often used simple stakes to secure them into the ground, and I found that they could also be mounted on walls or fences if needed. This flexibility was a significant advantage in various scenarios.
Affordability
When I compared prices, I found blank corrugated plastic signs to be quite affordable. They offered great value for the quality and durability provided. I realized that investing in these signs could save me money in the long run, especially for events I planned to hold annually.
Environmental Considerations
I was pleased to discover that some manufacturers offer recyclable options for corrugated plastic signs. This aspect was important to me as I wanted to minimize my environmental footprint. I made sure to check for eco-friendly options when making my purchase.
In my experience, blank corrugated plastic signs are a practical choice for anyone in need of reliable, customizable signage. With their durability, ease of use, and affordability, they have become a staple in my event-planning toolkit. I hope this guide helps you navigate your buying journey and find the perfect signs for your needs.
Author Profile

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I’m Laila Garza, and for over two decades, Double Dutch has been at the heart of my journey. What started as a simple passion for the ropes grew into something far greater than I ever imagined. With relentless practice, countless performances, and an unwavering drive, I co-founded FloydLittle's Double Dutch Inc. (FLDD) and helped build a community that now spans thousands of supporters.
In 2025, I embraced a new chapter. While my roots will always be tied to Double Dutch, I realized that my curiosity extended far beyond the ropes. I transitioned into writing an informative blog focused on personal product analysis and firsthand usage reviews. This shift allows me to channel my eye for detail, my love for teaching, and my honest approach into something fresh and equally meaningful.
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