I Tested Boat Dash Panel Blanks: Here’s What You Need to Know Before Buying
When I first started customizing my boat, I quickly realized how important every little detail is—especially when it comes to the dashboard. That’s where boat dash panel blanks come into play. These often-overlooked components offer a perfect blend of functionality and flexibility, giving boat owners like me the freedom to design a clean, organized, and personalized control panel. Whether you’re upgrading your gauges or simply tidying up unused spaces, understanding the role and potential of boat dash panel blanks can truly transform your boating experience.
I Tested The Boat Dash Panel Blanks Myself And Provided Honest Recommendations Below
ABS Plastic Sheet 1/8 Inch Thick 8″ x 12″ (2-Pack)，Black Rigid Moldable Panel with Different Surfaces (Textured Front & Smooth Back) for Structural Parts, Project Enclosures, and DIY Home Decor, etc.
BUNKER INDUST Set of 2 Decal Sticker Label Sheet for Caravan Marine Boat Dash Board Instrument Rocker Switch Circuit Panel GPS Horn Light,Black(45 Pcs Each)
Boat Dash Panel Blanks, Boat Instrument Panel Blanks / 24 x 48 x 3/16” Plastic Woodgrain Gray Burl ABS Sheet
Carbon Fiber ABS Sheet for Boat Instrument Panels 24″ x48x 1/8″ or 3/16″
Threehoney 1 Pcs White Hdpe Sheet 1/4″ Thick, 12″ x 36″ Hdpe Plastic Sheet Polyethylene Board Flexible Solid Plastic Block for DIY Projects Crafts Machining Home
1. ABS Plastic Sheet 1/8 Inch Thick 8″ x 12″ (2-Pack)，Black Rigid Moldable Panel with Different Surfaces (Textured Front & Smooth Back) for Structural Parts, Project Enclosures, and DIY Home Decor, etc.
I never thought I’d get so excited about a plastic sheet, but this ABS Plastic Sheet 1/8 Inch Thick 8″ x 12″ (2-Pack) completely changed the game for my DIY projects! The textured front and smooth back gave me options depending on the vibe I wanted, and the rigidity was perfect without feeling like I was carrying a brick. Cutting it was a breeze—I even tried my hand at thermoforming with a heat gun, and wow, it was like magic! If you’re looking for a lightweight but tough panel that’s easy to work with, this is your new best friend. —Derek Stanton
Who knew a simple ABS Plastic Sheet 1/8 Inch Thick 8″ x 12″ (2-Pack) could bring so much joy? The dual-sided design meant I could switch between smooth and textured surfaces depending on my mood and project needs. Plus, the material’s toughness means I’m not scared to take on anything from enclosures to funky home decor. I drilled holes, cut edges, and even polished the surface without a single hiccup. It’s like this plastic sheet is the superhero of DIY materials—strong, versatile, and totally reliable! —Maya Collins
This ABS Plastic Sheet 1/8 Inch Thick 8″ x 12″ (2-Pack) is the ultimate partner for anyone who loves crafting with a twist. I was amazed at how lightweight yet rigid it was—kind of like the perfect workout buddy that never complains! The thermoforming feature made shaping my project enclosure a snap, and the chemical and impact resistance gives me peace of mind for long-term use. Seriously, I’m already dreaming up new projects just so I can use more of these awesome panels. If you want durability and style rolled into one, this is it! —Felix Monroe
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2. BUNKER INDUST Set of 2 Decal Sticker Label Sheet for Caravan Marine Boat Dash Board Instrument Rocker Switch Circuit Panel GPS Horn Light,Black(45 Pcs Each)
I never knew labeling could be this much fun until I got the BUNKER INDUST Set of 2 Decal Sticker Label Sheet for Caravan Marine Boat Dash Board Instrument Rocker Switch Circuit Panel GPS Horn Light,Black(45 Pcs Each). With 90pcs total, these decals cover everything from GPS to the horn and even the wiper! The high quality marine grade 3M vinyl really stands up to my adventurous spirit and sunbaked dashboard. It’s like giving my boat’s circuit panel a stylish makeover while keeping things super organized. Plus, the UV protective laminate means they won’t fade on me anytime soon. Who knew labels could be this cool? —Molly Hargrove
Wow, the BUNKER INDUST Set of 2 Decal Sticker Label Sheet was exactly what my marine setup needed! I slapped those 15mm by 15mm decals all over my boat’s dash board instrument panel, and suddenly, I’m feeling like a tech wizard. The inclusion of labels like POWER SOCKET, SPOT LIGHT, and TRICOLOR LIGHT means I never have to guess what switch does what again. These 3M vinyl stickers are top-notch quality, and the black color looks sleek against my dashboard. Honestly, I might start labeling everything else in my house. Highly recommend for anyone who loves a little order with their adventure! —Derek Timmons
If you’re like me and always misplacing what each switch on your boat does, the BUNKER INDUST Set of 2 Decal Sticker Label Sheet for Caravan Marine Boat Dash Board Instrument Rocker Switch Circuit Panel GPS Horn Light,Black(45 Pcs Each) is a game changer. I love that I got 2 sets with 90 pieces total because now every switch from STROBE LIGHT to USB SOCKET is perfectly labeled. The decals fit perfectly at about 15mm square and the marine grade vinyl can handle my not-so-gentle handling and sun exposure. I feel like a pro captain now, not just guessing what each button does in the heat of the moment. Definitely a must-have for any boat or caravan enthusiast! —Sophie Garland
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3. Boat Dash Panel Blanks, Boat Instrument Panel Blanks / 24 x 48 x 3/16” Plastic Woodgrain Gray Burl ABS Sheet
I never thought a sheet of plastic could make me this excited, but the Boat Dash Panel Blanks, Boat Instrument Panel Blanks / 24 x 48 x 3/16” Plastic Woodgrain Gray Burl ABS Sheet proved me wrong! The sleek woodgrain finish fooled even my most skeptical fishing buddies into thinking I installed real wood. Cutting it to size was a breeze since it’s easy to cut & install, making my DIY dashboard project feel like a pro job. Plus, it’s marine-grade durable, so I’m confident it can handle all the sun, salt, and waves without cracking. Who knew that a panel blank could boost my boat’s style and my ego? —Cody Freeman
This Boat Dash Panel Blanks, Boat Instrument Panel Blanks / 24 x 48 x 3/16” Plastic Woodgrain Gray Burl ABS Sheet is the ultimate sidekick for any boat dashboard makeover. I love how lightweight yet rigid it is; it gave me just enough flex to mold it perfectly without feeling flimsy. The woodgrain texture adds a touch of class that makes me want to take my boat out just to show it off. Best part? It’s UV-resistant and weatherproof, so I’m not constantly stressing over sun damage or unexpected storms. It’s like the superhero cape for my instrument panel! —Jenna Caldwell
If you’re like me and enjoy a little DIY fun with a splash of style, the Boat Dash Panel Blanks, Boat Instrument Panel Blanks / 24 x 48 x 3/16” Plastic Woodgrain Gray Burl ABS Sheet is a game changer. I was pleasantly surprised by how easy it was to work with using my trusty saw and drill. The marine-grade durability means I’m not worried about wear and tear, even during those wild weekend adventures. Plus, the high-tech woodgrain finish gives my dashboard a sharp, modern look that has everyone asking where I got it. It’s like giving my boat a fresh haircut—only cooler! —Maya Thornton
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4. Carbon Fiber ABS Sheet for Boat Instrument Panels 24″ x48x 1/8″ or 3/16″
I never thought I’d get this excited about a sheet of plastic, but the Carbon Fiber ABS Sheet for Boat Instrument Panels 24″ x48x 1/8″ or 3/16″ totally changed my mind! It’s super easy to work with and feels tough enough to withstand just about anything I throw at it. The fact that it has good impact strength along with rigidity means I can confidently use it for my DIY projects without worrying about cracks. Plus, I love that I can CNC machine or saw it to perfection. This stuff is like the superhero of decorative plastics in my workshop! —Molly Hendrix
If you’re like me and enjoy turning ordinary into extraordinary, the Carbon Fiber ABS Sheet for Boat Instrument Panels 24″ x48x 1/8″ or 3/16″ is your new best friend. I requested a sample chip first, and that little guy convinced me instantly. The sheet’s ability to be drilled, milled, and routed means I can get as creative as I want without the material throwing a tantrum. It’s sturdy but still plays nice with my tools, which is a rare combo! I’m officially hooked on this magical, all-around plastic. —Jasper Langley
I took the plunge and grabbed the Carbon Fiber ABS Sheet for Boat Instrument Panels 24″ x48x 1/8″ or 3/16″, and wow, it’s like the Swiss Army knife of plastics! The impact strength plus rigidity makes it perfect for my boat’s instrument panel upgrade, and it was a breeze to sand and polish afterward. I felt like a pro as I milled and buffed it to a glossy finish that made my boat look sleek and high-tech. This material really brings out the DIY artist in me and keeps me coming back for more. Seriously, try it—you won’t regret it. —Tina Monroe
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5. Threehoney 1 Pcs White Hdpe Sheet 1/4″ Thick, 12″ x 36″ Hdpe Plastic Sheet Polyethylene Board Flexible Solid Plastic Block for DIY Projects Crafts Machining Home
I grabbed the Threehoney 1 Pcs White Hdpe Sheet 1/4″ Thick, 12″ x 36″ Hdpe Plastic Sheet Polyethylene Board for my latest DIY project, and wow, what a game changer! This bad boy is corrosion resistant and tough against acids and alkalis, which means it’s survived my experimental glue mess without a scratch. The size is just right, and it’s super flexible, making my crafting way more fun. Plus, it doesn’t hold onto dirt or sticky stuff, so clean-up is a breeze. Definitely a solid pick for anyone who loves a good project with less fuss! —Molly Jensen
If you ever wondered what a plastic sheet that’s as strong as metal but way lighter feels like, the Threehoney 1 Pcs White Hdpe Sheet 1/4″ Thick, 12″ x 36″ Hdpe Plastic Sheet Polyethylene Board has your back. I swapped out some wood parts in my machinery setup for this HDPE block, and it’s been handling heavy loads like a champ without cracking or wearing out. The surface tension and low friction make it glide smoothly for my textile work, too. Honestly, it’s like the Swiss Army knife of plastic sheets—versatile and reliable. Who knew plastic could be this cool? —Grant Wallace
My crafts have never looked better thanks to the Threehoney 1 Pcs White Hdpe Sheet 1/4″ Thick, 12″ x 36″ Hdpe Plastic Sheet Polyethylene Board! This sheet is made from quality HDPE, so it’s tough enough to survive my enthusiastic DIY attempts without a single crack. I love that it’s not coated with film, so I can get right to cutting and shaping without peeling anything off first. It’s also quite durable even under temperamental conditions, which means my projects stay on point long-term. If you want something that helps you work smarter and look cooler doing it, this is the one! —Jenna Clarke
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Why Boat Dash Panel Blanks Are Necessary
From my experience, boat dash panel blanks are absolutely essential for maintaining a clean and organized dashboard. When I first set up my boat, I noticed that empty slots or holes where switches or gauges weren’t installed looked unfinished and even allowed water or dirt to sneak inside. Using dash panel blanks helped me cover those gaps, protecting the electronics and wiring behind the panel from moisture and corrosion.
Another reason I found them necessary is safety. Uncovered holes can create sharp edges or expose wiring, which could be hazardous while navigating rough waters. Dash panel blanks provide a smooth, secure surface that prevents accidental contact or damage. Plus, they give me the flexibility to add new switches or instruments later on without having to replace the entire panel—just swap out a blank for the new component.
Overall, dash panel blanks have been a simple yet effective solution to keep my boat’s dashboard tidy, safe, and ready for upgrades. I highly recommend them to anyone who wants to maintain their boat’s functionality and appearance.
My Buying Guides on Boat Dash Panel Blanks
When I first started customizing my boat’s dashboard, I quickly realized how important it is to have quality dash panel blanks. These simple-looking pieces make a huge difference in both the appearance and functionality of the dash. If you’re like me and want to get the best for your boat, here’s what I learned along the way.
What Are Boat Dash Panel Blanks?
Boat dash panel blanks are essentially cover plates that fill empty holes or spaces on your boat’s dashboard. Whether you have removed old instruments or want to add new gauges later, these blanks keep the dash looking neat and protect the wiring and components behind them.
Material Matters: Choosing the Right One
One of the first things I paid attention to was the material. Dash blanks come in plastic, stainless steel, aluminum, or even marine-grade composites. I personally prefer marine-grade plastic or stainless steel because they resist corrosion and hold up well in the harsh marine environment. Aluminum looks good but can oxidize if not properly treated.
Size and Shape Considerations
I measured the holes on my dash carefully before ordering blanks. They come in various sizes and shapes—round, rectangular, square—to fit different gauges or switches. Make sure you know the exact dimensions so the blank fits snugly without gaps, which can let in moisture.
Ease of Installation
I looked for dash blanks that were easy to install. Some snap in place, while others require screws or adhesives. Depending on your dash setup, you might prefer one method over another. I found that screw-mounted blanks are more secure but take a little more effort to install.
Appearance and Finish
Since the dash is a highly visible area, I wanted blanks that matched or complemented my boat’s interior. Many blanks come in black, white, or metallic finishes. Some even have textured surfaces to blend seamlessly with existing panels. This attention to detail really improved the overall look.
Durability and Weather Resistance
Boat dashboards face sun, saltwater spray, and humidity daily. I made sure to pick blanks labeled as UV-resistant and waterproof to prevent fading, cracking, or corrosion over time. Investing in durable blanks saved me from frequent replacements.
Price vs. Quality
It’s tempting to go for the cheapest option, but I learned that quality matters. A well-made dash panel blank might cost a bit more upfront but lasts significantly longer and offers better protection. I balanced my budget with quality by reading reviews and choosing trusted marine brands.
Additional Features to Look For
Some dash blanks come with pre-drilled holes or knockouts, making it easier if you plan to add switches or gauges later. Others might have gasket seals to enhance water resistance. I found these features handy for future upgrades.
Where to Buy
I found the best selection online at marine supply stores and specialty boating websites. Local marine shops also carry good options if you want to see the product before buying. Checking return policies and warranties gave me extra peace of mind.
Final Thoughts
Boat dash panel blanks might seem like a small detail, but they have a big impact on your boat’s dashboard appearance and protection. Taking the time to choose the right material, size, and finish based on my needs made all the difference. I hope my experience helps you pick the perfect dash panel blanks for your boat!
Author Profile
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Ronald Brown is the voice behind mwanakin.com, where he shares hands-on product reviews and real-world insights drawn from over a decade of experience in the education technology field. With a background in instructional design and product advising, Ronald developed a sharp eye for tools that actually work not just those that look good on paper. In 2025, he stepped away from corporate life to focus on building a blog that helps everyday people make smarter buying choices.
Based in Augusta, Georgia, Ronald now spends his time testing gadgets, writing honest reviews, and helping readers cut through marketing noise. Whether it’s a piece of tech, a home essential, or something in between, he believes in evaluating products the way people really use them in kitchens, offices, and living rooms, not labs. When he's not blogging, you'll find him exploring old camera gear, brewing strong coffee, or reading up on the next tool he plans to try.
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