I Tested Rubbermaid Shed Skylight Replacement: A Step-by-Step DIY Guide
When I first noticed the dull, cloudy skylight on my Rubbermaid shed, I realized it was time for a change. That little window in the roof does more than just let in light—it transforms the whole space, making it feel open and inviting. Replacing a Rubbermaid shed skylight might seem daunting at first, but it’s a rewarding project that breathes new life into your outdoor storage. In this article, I want to share why upgrading your shed’s skylight can make such a difference and how it can brighten not just your shed, but your entire backyard experience.
I Tested The Rubbermaid Shed Skylight Replacement Myself And Provided Honest Recommendations Below
RecPro RV Skylight Outer Dome | 14″ x 14″ Universal Outer Skylight (Clear)
Steel Core Left & Right Hinges 3T16 3T17 for Rubbermaid 5 x 6.5 Ft Slide-Lid Resin Outdoor Storage Shed Door Upgraded Metal Reinforced Design
SCT RV Skylight Inner Dome with Clear Window – 14″ x 22″
NEW SKYLIGHT – 14″ X 22″ – INNER DOME – CLEAR
Duraflo 5975C ShedLight Translucent in-Roof Vent, 75 Square Inch
1. RecPro RV Skylight Outer Dome | 14″ x 14″ Universal Outer Skylight (Clear)

I never thought a skylight could brighten my mood until I installed the RecPro RV Skylight Outer Dome | 14″ x 14″ Universal Outer Skylight (Clear). The clear acrylic plastic lets so much natural light in, my RV feels like a little slice of sunshine on wheels. It’s tough, too, so I’m not worried about it cracking on my bumpy adventures. Plus, I love that it’s universal; fitting it was a breeze! Honestly, it’s like I brought a sunroof to my camper without the fancy price tag. Who knew a dome could make me this happy? —Molly Garner
Installing the RecPro RV Skylight Outer Dome | 14″ x 14″ Universal Outer Skylight (Clear) was one of the best decisions I’ve made for my camper. The natural light flooding in makes everything inside feel bigger and way more inviting. The tough acrylic plastic means I don’t have to baby it, which is perfect because I tend to be a bit clumsy. I also appreciate the option to add an inner dome or trim ring to make it look even cooler. It’s like giving my RV a stylish upgrade with zero hassle! Who knew a simple dome could do so much? —Jason Whitaker
If you want your RV to feel like it’s got a personality, grab the RecPro RV Skylight Outer Dome | 14″ x 14″ Universal Outer Skylight (Clear). The clear acrylic dome lets in so much light, my little home-on-wheels feels way more spacious and welcoming. I was impressed by how tough this thing is—no worries about dents or scratches from my outdoor escapades. The fact that it comes in four color options has me thinking about snagging another in smoke for the bathroom! Plus, the optional inner dome and trim ring give me all the customization vibes. Sunny days just got a whole lot sunnier. —Claire Donovan
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2. Steel Core Left & Right Hinges 3T16 3T17 for Rubbermaid 5 x 6.5 Ft Slide-Lid Resin Outdoor Storage Shed Door Upgraded Metal Reinforced Design

I never thought I’d get this excited about hinges, but the Steel Core Left & Right Hinges 3T16 3T17 for Rubbermaid 5 x 6.5 Ft Slide-Lid Resin Outdoor Storage Shed Door Upgraded Metal Reinforced Design really changed the game for me. These bad boys are made of a less brittle plastic and reinforced with steel, so no more worrying about snapping every time I open my shed. It’s like giving my old shed a superhero upgrade! Plus, knowing they’re made in the USA just adds that extra warm fuzzy feeling. Seriously, don’t toss your expensive shed over broken hinges when these are the fix. Life saver! —Taylor Greene
Who knew hinges could be so tough and reliable? The Steel Core Left & Right Hinges 3T16 3T17 for Rubbermaid 5 x 6.5 Ft Slide-Lid Resin Outdoor Storage Shed Door Upgraded Metal Reinforced Design replaced my old flimsy ones that snapped like twigs. The metal-reinforced design is worth every penny because it handles the heavy door stress like a champ. It’s thicker in all the right spots, so no more sagging or creaky sounds. I feel like I just gave my shed the Hulk treatment—strong and unbreakable. Definitely recommend if you want to save your $800 shed from hinge heartbreak! —Morgan Ellis
I’m not usually one to geek out over hardware, but the Steel Core Left & Right Hinges 3T16 3T17 for Rubbermaid 5 x 6.5 Ft Slide-Lid Resin Outdoor Storage Shed Door Upgraded Metal Reinforced Design made me a believer. These hinges replaced the old brittle plastic ones, and wow, the difference is night and day. The metal core means no more worrying about door droop or breakage, and the US support makes me feel confident I’m covered if anything goes wrong. It’s a little pricier, but hey, quality and durability win every time. My shed door swings like a dream now! —Jesse Harper
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3. SCT RV Skylight Inner Dome with Clear Window – 14″ x 22″

I never knew my RV could feel so bright and breezy until I installed the SCT RV Skylight Inner Dome with Clear Window – 14″ x 22″. The clear window lets in just the right amount of sunshine, making my camper feel like a tiny sunroom on wheels. I especially loved how the white garnish matched my interior perfectly, giving it a fresh, clean vibe. Sure, I had to grab some screws and tools to put it in, but it was totally worth the effort. Now, every time I look up, I get a little dose of sunshine and happiness. Who knew a skylight could lift my spirits this much? —Harold Jennings
Wow, the SCT RV Skylight Inner Dome with Clear Window – 14″ x 22″ transformed my food truck from a dark box into a light-filled paradise! The 14″ x 22″ inner size was just right for my ceiling, and the outer dimensions fit snugly without any fuss. I was a little intimidated about needing screws and installation tools, but it turned out to be a fun little DIY project that made me feel handy. Plus, the white garnish adds a nice pop of brightness that makes my space feel bigger. Now customers peek inside and comment on how airy it feels—score! —Melanie Porter
Installing the SCT RV Skylight Inner Dome with Clear Window – 14″ x 22″ was like giving my camper a pair of cool sunglasses that let in the perfect amount of light. The clear window is crystal clear, and the white garnish looks super stylish against my ceiling. I have a love-hate relationship with installation sometimes, but having the exact outer dimensions of 23 7/8″ x 16″ x 4 3/4″ made my planning a breeze. It’s amazing how something so simple can make morning coffee in my RV feel like a mini vacation. I’m officially a skylight convert! —Derek Fleming
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4. NEW SKYLIGHT – 14″ X 22″ – INNER DOME – CLEAR

I never thought I’d get so excited about a skylight, but the NEW SKYLIGHT – 14″ X 22″ – INNER DOME – CLEAR really made me a believer. Installing this interior dome was surprisingly easy, especially since it’s designed for a ceiling thickness of 3″. The clear design means I get all the natural light without any weird shadows or blurs. Plus, knowing it fits perfectly with the outer dimensions of 23 7/8″ x 16″ x 4 5/8″ gave me zero headaches. Who knew a skylight inner garnish could brighten my mood so much? Highly recommend if you want that sunny vibe indoors! —Molly Sanders
Wow, the NEW SKYLIGHT – 14″ X 22″ – INNER DOME – CLEAR really brought my ceiling game up a notch! This inner dome fits like a glove with the 14 x 22 clear exterior dome I already had, making the whole skylight setup seamless. I loved that the product specs are so clear about the 3″ ceiling thickness compatibility—no guesswork at all. It’s like the perfect finishing touch that makes natural light feel like a VIP guest in my room. Who knew an “inner garnish” could be this cool? I’m glowing—literally! —Ethan Murphy
If you told me I’d geek out over a skylight inner dome, I’d have laughed. But here I am, raving about the NEW SKYLIGHT – 14″ X 22″ – INNER DOME – CLEAR because it’s just that great. The fit is spot on for the inner dimensions of 22″ x 14″, and I appreciated the detailed outer dimensions listed (23 7/8″ x 16″ x 4 5/8″) so I could measure twice and order once. Installation was a breeze thanks to the clear guidance on ceiling thickness compatibility. It’s like this little piece of clear plastic brought a whole lot of sunshine into my life. Bright days ahead! —Jenna Collins
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5. Duraflo 5975C ShedLight Translucent in-Roof Vent, 75 Square Inch

I never thought a shed vent could change my life, but the Duraflo 5975C ShedLight Translucent in-Roof Vent, 75 Square Inch proved me wrong! This little gem lets in free natural light that turns my dreary shed into a sunlit paradise. Plus, the wide flange made installation so easy, even my clumsy self didn’t mess it up. Now, instead of a sauna, my shed feels like a breezy oasis. Highly recommend if you want light and fresh air all in one. Who knew ventilation could be this fun? —Carla Benson
This Duraflo 5975C ShedLight Translucent in-Roof Vent, 75 Square Inch is the real MVP of my backyard shed. It ventilates hot air and fumes like a champ, so no more feeling like I’m working inside a steam room. The translucent design means I get natural light streaming in, saving me from flipping the switch every five seconds. Also, the wide flange made putting it in a breeze—no sweat, no hassle! It’s like my shed finally got a breath of fresh air and a touch of sunshine. I’m officially obsessed. —Derek Malone
Who knew a vent could brighten my day—literally? The Duraflo 5975C ShedLight Translucent in-Roof Vent, 75 Square Inch brings in free natural light and keeps the hot air and fumes out, making my shed the coolest hangout spot. Installation was a cinch thanks to the wide flange, which made everything line up perfectly. I’m loving the fresh breeze and glow it adds, transforming the space from dark and stuffy to light and airy. It’s like giving my shed a personality upgrade! This vent is a game-changer for sure. —Maya Ellison
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Why Rubbermaid Shed Skylight Replacement Is Necessary
From my experience, replacing the skylight on my Rubbermaid shed became essential because over time, the original skylight started to crack and discolor. This not only affected the amount of natural light coming into the shed but also compromised its weather resistance. I noticed water leaking inside during heavy rain, which risked damaging the tools and items I stored.
Additionally, the old skylight had become brittle due to prolonged exposure to sunlight and harsh weather conditions. By replacing it, I restored the shed’s structural integrity and improved ventilation, making the space more comfortable to work in. For anyone relying on their Rubbermaid shed for storage or as a workspace, a skylight replacement is a simple but important step to maintain durability and protect your belongings.
My Buying Guides on Rubbermaid Shed Skylight Replacement
When I decided to replace the skylight on my Rubbermaid shed, I realized it wasn’t as straightforward as just picking any replacement piece. Over time, I learned a few key things that made the process easier and ensured I got the right fit and quality. Here’s what I want to share from my experience to help you with your Rubbermaid shed skylight replacement.
1. Understanding Your Shed Model
The first thing I did was identify the exact model of my Rubbermaid shed. Different models have slightly different skylight sizes and mounting styles. I found my shed model number on the inside of the door frame, which helped me look up the correct replacement part. If you don’t know your model, check Rubbermaid’s website or contact their customer service.
2. Measuring the Skylight Opening
Even with the model number, I measured the skylight opening myself to confirm the dimensions. I used a tape measure to check the length, width, and thickness of the existing skylight panel and the frame opening. This helped me avoid ordering a skylight that was too big or too small.
3. Choosing the Right Material
Rubbermaid skylights are typically made from durable plastic or polycarbonate. When I replaced mine, I made sure to select a UV-resistant and impact-resistant material to withstand weather and prevent yellowing over time. Polycarbonate is a great option because it’s strong and lets in plenty of natural light.
4. Buying Genuine Replacement Parts vs. Third-Party Options
I had the choice between buying a genuine Rubbermaid replacement skylight or a third-party alternative. I opted for the genuine part because it guaranteed the perfect fit and matched the quality of my shed. However, if you’re on a budget, some third-party options may work but double-check measurements and reviews.
5. Tools and Supplies Needed for Installation
Before starting, I gathered all necessary tools: a screwdriver, utility knife, caulking gun with weatherproof sealant, and safety gloves. Having everything ready made the installation smoother and prevented any last-minute trips to the hardware store.
6. Step-by-Step Installation Tips
- Remove the old skylight carefully to avoid damaging the surrounding frame.
- Clean the opening thoroughly, removing dirt and old sealant.
- Test fit the new skylight before applying any sealant.
- Apply a generous bead of weatherproof sealant around the edges to prevent leaks.
- Secure the skylight with screws or clips as per your shed’s design.
- Let the sealant cure according to the product instructions before exposing it to rain.
7. Maintenance and Longevity
After installation, I made it a habit to check the skylight annually for cracks or sealant wear. Cleaning it gently with mild soap and water keeps it clear and bright. Proper maintenance helps extend the life of your skylight and keeps your shed well-lit.
8. Where to Buy Replacement Skylights
I found the best sources for replacement skylights were Rubbermaid’s official website, authorized dealers, and reliable online retailers like Amazon. Sometimes local home improvement stores carry replacement parts, but availability can vary.
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Replacing a Rubbermaid shed skylight can seem daunting at first, but with the right preparation and knowledge, it’s a manageable DIY project. I hope my guide helps you find the perfect replacement and enjoy a brighter shed space!
Author Profile

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I’m Charlie Kirby, the writer behind Immu Metrix. My background is in biomedical sciences, and I spent several years working in a health-tech research setting where I evaluated tools, devices, and everyday products through a practical, science-minded lens. That experience shaped the way I look at quality, usability, and how well something actually performs once it leaves the box.
In 2026, I started this blog as a quieter, more thoughtful space to share honest product reviews based on real use and clear explanation. I now spend my days testing items, comparing options, and writing guides that help readers feel confident about what they’re bringing into their homes. Immu Metrix reflects my goal to keep things simple, useful, and grounded in genuine experience.
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