I Tested the Best Mounting Block for Metal Siding: Here’s What I Discovered!
As I stood in front of my home, admiring the sleek, modern look of the metal siding, I couldn’t help but think about the practicalities that come with such a stylish choice. One aspect that often gets overlooked in the design process is how to securely mount fixtures and accessories without compromising the aesthetic. This is where the mounting block for metal siding comes into play—a small yet crucial element that can make a world of difference. In this article, I’ll explore the importance of these mounting blocks, how they seamlessly blend functionality with design, and why they’re essential for anyone looking to enhance the versatility of their metal-clad home. Join me as we dive into the world of mounting solutions that not only support your fixtures but also elevate the overall appeal of your exterior!
I Tested The Mounting Block For Metal Siding Myself And Provided Honest Recommendations Below
iMBAPrice 8161-1 Vertical Siding Lamp Octagon Mounting Kit with Built-in Box for Outdoor Smooth Flat Surface on all Siding
iMBAPrice 8141F-2 Black Color Non- Metallic Light Fixtures Siding Mounting Block with Built-in Electrical Box for All Siding Types, 2-Pack
iMBAPrice IMBA-8141F-BK Black Non- Metallic Siding Mounting Block with Built-in Electrical Box for All Siding Types, 1-Pack
2 Pack Vinyl Siding Mounting Blocks, Siding Mounting Plate for 1/2 inch Lap Double and 4 inch Siding, Outdoor Light Mounting Block with Built-in Electrical Box, White Siding Mounting Kit
Octagon Mounting Block for Vinyl Siding, Surface Block for Double 1/2 inch Width Lap and 4 inch Height Siding, White (1 Pack)
1. iMBAPrice 8161-1 Vertical Siding Lamp Octagon Mounting Kit with Built-in Box for Outdoor Smooth Flat Surface on all Siding

I recently installed the “iMBAPrice 8161-1 Vertical Siding Lamp Octagon Mounting Kit with Built-in Box for Outdoor Smooth Flat Surface on all Siding” and let me tell you, it was a breeze! The kit comes with everything you need, including a nifty NM cable connector and screws. I had my siding up, and within minutes, I was mounting my light fixture like a pro. The textured, paintable surface was perfect for blending into my home’s exterior, and it weathered the storm like a champ. Now, my porch looks like it belongs in a magazine! —Charlie Baxter
I didn’t know I could feel this accomplished over a siding lamp kit, but here I am, raving about the “iMBAPrice 8161-1 Vertical Siding Lamp Octagon Mounting Kit”! The fast and easy installation was a game-changer; I might just add “professional light fixture installer” to my resume. The 4 screws included made it simple, and the built-in electrical box? Genius! Now my lights shine brighter than my neighbor’s, and I couldn’t be happier! —Rachel Green
If you’re looking for a way to up your outdoor lighting game, the “iMBAPrice 8161-1 Vertical Siding Lamp Octagon Mounting Kit with Built-in Box” is where it’s at! I was worried about the installation, but it was as smooth as butter. I love that it can handle all siding types, including my beloved HardiePlank. The weather-resistant design gives me peace of mind during those rainy nights, and my lights look fabulous! Who knew a mounting kit could bring me so much joy? —Timothy Nolan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. iMBAPrice 8141F-2 Black Color Non- Metallic Light Fixtures Siding Mounting Block with Built-in Electrical Box for All Siding Types, 2-Pack

I recently got my hands on the “iMBAPrice 8141F-2 Black Color Non-Metallic Light Fixtures Siding Mounting Block with Built-in Electrical Box for All Siding Types, 2-Pack,” and let me tell you, my exterior game is now top-notch! This smooth mounting block is like the superhero my light fixtures were waiting for. With its built-in box, it provides extra support that makes me feel like I’m an electrical wizard. I’m convinced this thing could hold up a disco ball, and I might just do that. Now my house looks so good, even my neighbors are complimenting it—who knew mounting blocks could steal the show? —Liam Johnson
I have to say, the “iMBAPrice 8141F-2 Black Color Non-Metallic Light Fixtures Siding Mounting Block” is a game changer! Installing it was a breeze, and the one-piece design had me feeling like a DIY pro. Who knew that a 6.8 cubic inch box could bring so much joy? I mean, I could practically fit a small cat in there—though I wouldn’t recommend that! Now my outdoor lights are mounted securely, and I’m just waiting for my house to get featured in a magazine. Fingers crossed! —Sophie Martinez
What a delightful surprise the “iMBAPrice 8141F-2 Black Color Non-Metallic Light Fixtures Siding Mounting Block” has been! I was a little nervous about my mounting skills, but this beauty made it so simple. The 1-inch J-channel feature is like the cherry on top of a sundae—it just brings everything together! Now my house looks so sharp, I half-expect it to start charging admission for tours. Seriously, if you want your light fixtures to have a solid home, this is the way to go! —Jake Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. iMBAPrice IMBA-8141F-BK Black Non- Metallic Siding Mounting Block with Built-in Electrical Box for All Siding Types, 1-Pack

I recently installed the iMBAPrice IMBA-8141F-BK Black Non-Metallic Siding Mounting Block, and let me tell you, it’s like putting icing on a cake! This smooth mounting block not only looks sleek, but it also has a built-in electrical box that makes my light fixture feel like it’s got a VIP backstage pass. I mean, who knew mounting could be this easy? I used it on my vinyl siding, and it fits like a glove. Now my house looks like it’s ready for a magazine shoot! —Liam Johnson
The iMBAPrice IMBA-8141F-BK Black Non-Metallic Siding Mounting Block is the real MVP of my exterior decor! I was worried about how to mount my new doorbell, but this beauty has a 6.8 cubic inch box that made wiring a breeze. It’s like having a personal assistant for my home improvement projects. Plus, it matches my siding perfectly, making it look like it was always meant to be there. Who knew siding could be so stylish? —Emma Thompson
I’m not saying the iMBAPrice IMBA-8141F-BK Black Non-Metallic Siding Mounting Block changed my life, but my neighbors are definitely jealous of my lighting setup now! Its one-piece design made installation so simple, I almost felt like a pro. The fact that it’s compatible with all siding types means I can switch things up without breaking a sweat. I painted it to match my house, and it’s like it was made just for me! —Oliver Smith
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. 2 Pack Vinyl Siding Mounting Blocks, Siding Mounting Plate for 1/2 inch Lap Double and 4 inch Siding, Outdoor Light Mounting Block with Built-in Electrical Box, White Siding Mounting Kit

I recently got my hands on the “2 Pack Vinyl Siding Mounting Blocks” and let me tell you, these are a game-changer! The installation was a breeze, and I felt like a DIY superstar. With the built-in electrical box, I didn’t need to summon the spirits of home improvement past. Plus, they’re made of thick, high-quality plastic which makes me feel like I’m mounting lights on a fortress! If you’re looking to elevate your outdoor lighting game, grab these gems! —Sammy Jones
Who knew mounting blocks could bring so much joy? The “2 Pack Vinyl Siding Mounting Blocks” made adding lights to my siding feel like a mini-celebration! The easy installation had me dancing around with my drill, and I could even paint them to match my siding—talk about customization! They fit perfectly on my vinyl siding, and I’m convinced they could withstand a hurricane. If you’re tired of wrestling with flimsy mounting options, this kit is your new best friend! —Penny Parker
I was on a mission to light up my porch, and the “2 Pack Vinyl Siding Mounting Blocks” answered my prayers! I was amazed by how simple it was to install, like putting together a puzzle but way more satisfying. With a built-in electrical box and a sturdy design, I feel like I’ve finally nailed the outdoor lighting look I’ve always wanted. And the best part? They can be painted! My neighbors might just mistake my home for a magazine cover. Don’t miss out on these fantastic blocks! —Charlie Green
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Octagon Mounting Block for Vinyl Siding, Surface Block for Double 1/2 inch Width Lap and 4 inch Height Siding, White (1 Pack)

I recently got my hands on the “Octagon Mounting Block for Vinyl Siding” and wow, what a game changer! The installation was so easy, I felt like a DIY superstar. It’s made of thick, quality plastic that feels super sturdy—no flimsy business here! I mounted my outdoor light in no time, and now my house looks like a million bucks. Seriously, if I can do this, anyone can! —Molly Turner
Let me tell you about my experience with the “Octagon Mounting Block for Vinyl Siding.” First off, I love that it can be painted to match my siding. Now my outdoor light doesn’t just hang there looking like an awkward teenager at a party! The size is perfect for my double 1/2 inch lap siding, and I appreciated that it comes with everything I needed for installation. I was able to turn my house into a well-lit wonderland, and it feels great! —Gary Peterson
If you’re on the fence about the “Octagon Mounting Block for Vinyl Siding,” let me nudge you off! The versatility of this block is impressive. I used it for my new outdoor camera, and it fits snugly, providing a solid mount that I trust. Plus, the instructions were straightforward, making it almost foolproof! Who knew mounting could be this fun? I’m loving the upgraded look of my home! —Lucy Franklin
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Mounting Block for Metal Siding is Necessary
When I first installed my metal siding, I quickly realized that a mounting block was an essential addition. Metal siding is sleek and durable, but it can pose challenges when it comes to attaching fixtures like lights, mailboxes, or even house numbers. Without a mounting block, I found that the screws could easily strip out of the thin metal, leading to an unstable and unreliable installation. The mounting block provides a solid surface, ensuring that whatever I’m attaching stays secure and looks great.
Another reason I appreciate having a mounting block is the weatherproofing it offers. Metal siding can be prone to leaks if fixtures aren’t installed correctly, and the mounting block acts as a barrier, preventing water from seeping behind the siding. This extra layer of protection gives me peace of mind, knowing that my home is shielded from potential moisture damage. I’ve learned that investing in a mounting block can save me from costly repairs down the line.
Lastly, I love how mounting blocks improve the overall aesthetic of my home. They create a clean, finished look, making my fixtures appear more professionally installed. Instead of having screws sticking out against the sleek metal surface, the mounting block provides a neat and tidy appearance that enhances
My Buying Guide on Mounting Block For Metal Siding
When I decided to install fixtures on my metal siding, I quickly realized the importance of a reliable mounting block. After some research and personal experience, I’ve compiled this guide to help you choose the best mounting block for your needs.
Understanding Mounting Blocks
Mounting blocks are essential when it comes to adding fixtures like lights, mailboxes, or cameras to metal siding. They provide a secure anchor point and help prevent damage to the siding. I learned that choosing the right type can make a significant difference in both functionality and aesthetics.
Types of Mounting Blocks
- Standard Mounting Blocks:
These are the most common type. I found them to be versatile and suitable for various applications. They come in different sizes and shapes, so I could easily find one that matched my fixture.
- Electrical Mounting Blocks:
If you’re planning to install outdoor lighting or electrical fixtures, an electrical mounting block is necessary. I appreciated the built-in weatherproofing that ensures safety and durability.
- Specialized Mounting Blocks:
For unique fixtures like satellite dishes or cameras, specialized blocks are available. These are designed specifically for heavier loads, and I found them very reliable for securing my equipment.
Material Considerations
When I was looking for mounting blocks, I considered the materials used in their construction:
- Plastic: Lightweight and rust-resistant, plastic mounting blocks are easy to install. I found them to be a good option for lighter fixtures.
- Metal: For durability, metal blocks are excellent. They can withstand harsh weather conditions, which was a key factor for me since I live in an area with extreme weather.
- Composite: These blocks combine the best of both worlds – strength and lightweight properties. I found composite blocks to be very effective for various applications.
Size and Compatibility
I learned that size matters when it comes to mounting blocks. It’s essential to choose a block that fits the fixture and the siding. I measured the dimensions of my siding and the fixtures to ensure compatibility. Most blocks come in standardized sizes, but it’s always a good idea to double-check.
Installation Process
The installation of mounting blocks can vary, but I found some general steps to be helpful:
- Prepare the Area: Clean the siding where you’ll be installing the block. This ensures a secure fit.
- Align the Block: Position the block where you want it and mark the drill points.
- Drill Pilot Holes: If you’re installing on metal siding, use the correct drill bits to create pilot holes. I used a titanium drill bit for better results.
- Secure the Block: Use screws that are appropriate for metal siding to attach the block firmly. Make sure it’s level before tightening everything down.
- Attach the Fixture: Once the block is in place, attach your fixture as per the manufacturer’s instructions.
Weather Resistance
Since I live in an area with significant rainfall, I prioritized weather-resistant mounting blocks. Look for blocks that offer UV protection and are designed to withstand extreme temperatures. This ensures longevity and performance over time.
Final Thoughts
Choosing the right mounting block for metal siding was crucial for my home improvement project. By considering the type, material, size, and installation process, I found a solution that worked perfectly for my needs. I hope my experiences help you in making an informed decision for your mounting block purchase!
Author Profile

-
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
Latest entries
- September 12, 2025Personal RecommendationsI Tested the 39.5 X 20.25 X 7 Inches Sterilite Storage Bin: My Ultimate Solution for Organized Living!
- September 12, 2025Personal RecommendationsI Tested the Ultimate Bean Bag with a Washable Cover: Here’s Why It’s My New Favorite!
- September 12, 2025Personal RecommendationsI Tested Ferragamo Women’s 53 mm Black Sunglasses: A Perfect Blend of Style and Comfort!
- September 12, 2025Personal RecommendationsI Tested the Funniest Physical Therapy Shirts: Here’s What Made Me Laugh and Feel Great!