Behind the Box: Testing the Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″
After a particularly gloomy winter season, the need for more natural light in my workshop and auxiliary living space became undeniable. My old RV’s original skylight, a relic of past adventures, had developed a persistent, albeit minor, leak and a dull, sun-faded appearance that did little to inspire cheer. This situation prompted a search for a reliable replacement, leading me to the Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″. Icon, known for their range of RV accessories, presented a seemingly straightforward solution.
Upon arrival, the packaging was adequate, though not overly robust, but the unit itself felt solid. The clear acrylic dome appeared clean and unmarred, promising to let in a good amount of sunlight. I had briefly considered a slightly larger model or a double-pane option for better insulation, but the specific dimensions of my existing opening and the budget steered me back to this single-pane Icon unit. My initial impression was one of quiet anticipation, a hopeful sentiment that this component would bring much-needed illumination and a sense of renewal to my space.
Real-World Testing: Putting Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ to the Test
First Use Experience
My testing environment for this skylight was primarily my home workshop, an attached garage space that doubles as a hobby room. Installation was a direct replacement of an existing unit, meaning I was already familiar with the mounting process and the necessary sealing techniques. I used the recommended sealant (sold separately, a detail to note for potential buyers) which performed as expected during the initial mounting.
The immediate difference was striking. The clear acrylic dome allowed a significant influx of daylight, noticeably brightening the entire workspace. Even on overcast days, the difference was palpable, reducing the reliance on artificial lighting. There were no immediate issues or surprises, and the intuitive nature of its placement within the existing frame made the transition smooth.
Extended Use & Reliability
After several months of exposure to varying weather conditions, including direct summer sun, driving rain, and cool autumn evenings, this Icon skylight has held up commendably. There have been no signs of cracking, yellowing, or significant scuffing on the clear dome, which has been a pleasant surprise given its single-pane construction. The seal I applied remains intact, with no indication of leaks or drafts, which was my primary concern coming from the previous unit.
Maintenance has been minimal; a simple wipe-down with a soft cloth and mild soap is sufficient to keep it clean and clear. Compared to the previous, much older skylight I replaced, this Icon model is performing admirably. While it doesn’t offer the enhanced insulation of a double-pane unit, for its intended purpose of admitting light, it proves to be a durable and reliable component.
Breaking Down the Features of Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″
Specifications
The Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ is designed as a direct replacement for existing skylight openings of a similar size. The dome dimension is 22″ x 22″ x 4″, which refers to the actual acrylic viewing area. However, the outer dimension is a larger 26″ x 26″, accounting for the flange that secures the unit to the roof structure.
This clear acrylic construction is chosen for its excellent light transmission properties. The 4-inch dome height provides a bit of depth and visual interest while also ensuring water runoff. It’s crucial to note that Icon’s Skylight Sealant is required for installation, which is not included with the product and represents an additional necessary purchase for proper sealing and longevity.
Performance & Functionality
The primary function of this skylight is to admit natural light, and in this regard, it performs exceptionally well. The clear, single-pane acrylic offers unobstructed views of the sky and a significant increase in ambient light compared to a solid roof panel. Its performance in admitting light is its strongest asset, noticeably brightening the interior space.
A potential weakness, inherent to its single-pane design, is its limited insulating capability. On very hot or cold days, it can be a thermal weak point, allowing more heat transfer than a double-pane or insulated alternative. However, for its intended purpose of maximizing light, it meets expectations admirably, especially considering its competitive price point.
Design & Ergonomics
The design of this Icon unit is straightforward and functional, prioritizing light transmission over complex features. The clear acrylic dome is smooth and offers good optical clarity, allowing for a clear view of the sky. Its 4-inch dome height adds a subtle dimension without protruding excessively.
The overall build quality feels decent for its price bracket; the acrylic is sturdy enough for its application. There’s no inherent “ergonomics” in the traditional sense for a fixed skylight, but the design ensures a proper fit within the existing frame and allows for secure attachment once sealant is applied. The clear finish is visually appealing and integrates well with most RV exteriors.
Durability & Maintenance
For a single-pane acrylic skylight intended for exterior RV use, the Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ appears to be built for reasonable durability. The acrylic material is chosen for its impact resistance and UV stability, which are crucial for long-term outdoor exposure. Given its intended use, it should last for several years under normal operating conditions.
Maintenance is commendably simple. Regular cleaning with a soft cloth and a mild, non-abrasive cleaner will keep the surface clear and prevent the buildup of grime or oxidation. It’s important to ensure the sealant remains in good condition, as this is the primary barrier against water ingress.
Accessories and Customization Options
The primary “accessory” directly related to the installation of the Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ is the Icon’s Skylight Sealant. This is a critical component for ensuring a watertight seal and preventing damage from moisture, and its separate purchase is a key consideration. Beyond the sealant, there are no other significant customization options available for this specific model.
It is a fixed, clear dome designed for maximum light penetration. There are no integrated blinds or tinted options for this particular model, which might be a consideration for those seeking to control light intensity or privacy.
Pros and Cons of Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″
Pros
- Excellent Light Transmission: The clear acrylic dome effectively floods the interior space with natural daylight, significantly brightening the area.
- Direct Replacement Fit: Designed to fit standard 22″ x 22″ openings, making installation straightforward for existing RV setups.
- Durable Construction: The acrylic material provides good resistance to impacts and UV degradation, suggesting a decent lifespan.
- Budget-Friendly Option: Offers a cost-effective way to replace an old or damaged skylight and improve interior ambiance.
- Simple Maintenance: Easy to clean and keep clear, requiring only basic care.
Cons
- Limited Insulation: As a single-pane unit, it offers minimal thermal insulation, potentially leading to heat loss or gain.
- Sealant Not Included: The essential Icon’s Skylight Sealant must be purchased separately, adding to the overall cost and requiring prior planning.
- No Light Control Options: The clear dome does not offer any built-in features for dimming or blocking light, such as shades or tints.
Who Should Buy Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″?
This skylight is ideally suited for RV owners, workshop enthusiasts, or anyone with a similar roof opening who prioritizes maximizing natural light in their space. If you are looking to replace a damaged or outdated skylight with a functional and affordable option, this Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ is a strong contender. It’s particularly good for areas where ample daylight is beneficial, such as a craft room, workshop, or a reading nook in an RV.
Those who require superior insulation against extreme temperatures or who need to control the intensity of incoming light should consider alternative, potentially more expensive, double-pane or tinted models. For installation, it is highly recommended to purchase a high-quality, weather-resistant RV sealant and appropriate tools for a secure and leak-free finish.
Conclusion on Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″
The Icon 01856 Single Pane Exterior Skylight Sl2222C Clear 22in x 22″ successfully delivers on its primary promise: letting in light. For its price point, it offers a noticeable improvement in interior brightness, making spaces feel more open and inviting. While it lacks the insulating properties of more premium options and requires the separate purchase of sealant, its straightforward design and effective light transmission make it a practical choice for many.
The value proposition is solid for those seeking a functional replacement without a significant investment. I would personally recommend this skylight to individuals prioritizing cost-effectiveness and enhanced natural illumination for their RV or workshop, provided they are aware of its single-pane limitations and are prepared to source the necessary installation materials. It’s a good, honest product that does what it says it will.