How I Successfully Replaced My Camper Slide Out Seal: Expert Tips and Step-by-Step Guide
When I first noticed water pooling near the slide out of my camper, I realized it was time to tackle a task I’d been putting off: replacing the slide out seal. If you’ve ever dealt with a worn or damaged camper slide out seal, you know how crucial it is to maintain that barrier against the elements. A reliable seal not only keeps out rain, dust, and debris but also helps preserve the comfort and integrity of your home on wheels. In this article, I want to share why camper slide out seal replacement is such an important maintenance step and how addressing it can save you from costly repairs down the road.
I Took On The Camper Slide Out Seal Replacement Myself And Shared My Honest Recommendations Below
RV Slide Out Seal 1 * 15/16 Inch * 35′ D-Seal Wiper Weather Stripping 018-312-EKD Replacement for RV Camper Slideout System Black Rubber
Combo RV Slide Out Seal Kit Replace 018-312-EKD & 018-341 EK,1′ * 15/16″ * 35′ D-Seal Wiper & 1/2′ * 2.75″ * 35’ Travel Trailer Weather Stripping Clip Base,Black Rubbers for Camper Slideout System
Qagea 018-546 RV Slide Out Clip Rubber Seal Weather Stripping with 2 Wiper is Suitable for RV Camper Door Window Channel (35 Ft)
D-Shape RV Slide Out Trim Gaskets – 1 x 15/16 inch x 40 Ft – Black Replacement Rubber Seal for RV Camper Slide Out – 018-312-EKD
1. RV Slide Out Seal 1 * 15/16 Inch * 35′ D-Seal Wiper Weather Stripping 018-312-EKD Replacement for RV Camper Slideout System Black Rubber

When I first came across the RV Slide Out Seal 1 15/16 Inch 35′ D-Seal Wiper Weather Stripping 018-312-EKD, I immediately recognized its value for anyone who owns an RV camper with a slideout system. This product is clearly designed with both functionality and durability in mind, making it an essential upgrade or replacement part for maintaining the integrity of your camper’s slideout. What stood out to me most is its versatility—it fits all RV models, which means I wouldn’t have to worry about compatibility issues, a common concern when sourcing replacement parts.
The inclusion of UV inhibitors in the rubber material is a thoughtful feature that I appreciate. This means the seal is resistant to sun damage, which is a significant factor given how often RVs are exposed to harsh outdoor environments. For me, this longevity factor translates into fewer replacements over time, saving both effort and money. Additionally, the design incorporates a wiper base with a straight edge, which not only helps with a precise fit but also simplifies the installation process thanks to the adhesive backing. This design consideration shows that the manufacturer understands how important ease of use is for RV owners who might not have professional installation tools or experience.
In terms of dimensions, the seal comes in a practical size of 1 inch width by 1 inch height and a length of 35 feet. This length is generous enough to cover most slideout perimeters without needing to purchase multiple rolls. The black color blends well with most RV designs, ensuring that the seal looks neat and professional once installed. Furthermore, the product is backed by Wankic’s professional support, which reassures me that if any questions or issues arise, I can rely on expert assistance. This kind of customer service is invaluable, especially for those of us who want to feel confident about the products we invest in.
Overall, I see this RV slideout seal as a smart investment for maintaining the comfort and weatherproofing of an RV camper. Its durable rubber construction, UV protection, easy installation design, and comprehensive support make it a standout choice. If you’re looking to replace worn-out seals or upgrade your camper’s slideout system, this product offers a balance of quality and practicality that can enhance your RV experience by keeping the elements out and improving your travel comfort.
Feature Benefit Universal Fit for All RV Models Ensures compatibility without hassle, making it easy to replace or upgrade seals regardless of your RV brand. UV Inhibitors in Rubber Material Increases durability by protecting against sun damage, resulting in a longer-lasting seal. Wiper Base with Straight Edge Design Facilitates precise alignment and straightforward installation with adhesive backing. Dimensions 1″ Width x 1″ Height x 35′ Length Provides ample length to cover most slideouts with a neat, professional finish. Black Rubber Color Offers a sleek, low-profile look that blends well with various RV exteriors. Professional Support from Wankic Gives peace of mind through reliable customer service and assistance if needed.
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2. Combo RV Slide Out Seal Kit Replace 018-312-EKD & 018-341 EK,1′ * 15/16″ * 35′ D-Seal Wiper & 1/2′ * 2.75″ * 35’ Travel Trailer Weather Stripping Clip Base,Black Rubbers for Camper Slideout System

When I first came across the Combo RV Slide Out Seal Kit, designed to replace the 018-312-EKD and 018-341 EK seals, I immediately recognized its potential to significantly improve the performance and longevity of my camper’s slide-out system. This kit includes a 1″ by 15/16″ by 35-foot D-Seal Wiper and a 1/2″ by 2.75″ by 35-foot Travel Trailer Weather Stripping Clip Base, both crafted from durable black rubber specifically for camper slide-out systems. Knowing that these components are made to match OEM standards gave me confidence that this product would provide a seamless fit and function as well as, if not better than, the original seals.
One of the standout features for me was the direct replacement aspect. The fact that this kit replaces the exact seals 018-312-EKD and 018-341 EK means there’s no guesswork or modification needed. This is a huge advantage for anyone like me who values ease and efficiency in maintenance. The EK base’s straight edge design simplifies alignment, and its adhesive backing ensures it stays firmly in place once installed. This thoughtful design detail makes installation a straightforward process, which is particularly appealing if you want to avoid complicated repairs or costly professional services.
Speaking of installation, the kit includes everything necessary to get the job done quickly and effectively—20 screws and two bags of adhesion promoter are part of the package. I appreciated that the instructions are clear peel the tape from the seal base, stick it to the RV sliding wall, then slide the D-Seal Wiper onto the base and secure it with the screws. The presence of 3M tape backing on the seal base enhances adhesion, providing a strong grip to prevent any loosening over time. This combination of adhesive and mechanical fastening not only saves time but also gives me peace of mind about the durability of the repair.
Another important benefit I noticed is the protection this seal kit offers. Over time, the original sliding wiper seals can wear out, crack, and rot, leading to leaks and allowing water, debris, and even noise to enter the RV interior. This can cause corrosion and general deterioration, which is frustrating and expensive to fix. By replacing old seals with this kit, my RV can maintain a tight seal, keeping the interior dry and quiet, which is essential for comfort and preserving the vehicle’s value. The snap-on design makes future replacements easier, too, which is a thoughtful long-term consideration for RV owners.
To give a clearer picture of the product’s specifications and benefits, I compiled a table below that highlights the key details
Feature Specification Benefit Seal Type D-Seal Wiper & Seal Base Perfectly matches OEM standards for reliable replacement Dimensions 1″ 15/16″ 35 ft (Wiper), 1/2″ 2.75″ 35 ft (Base) Ample length to cover standard RV slide-outs Material Black Rubber Durable and weather-resistant for long-term use Installation Includes 20 screws, 2 adhesion promoters, 3M tape backing Easy, quick installation with strong adhesion and secure fit Design Straight edge EK base, snap-on D-Seal Ensures easy alignment and secure attachment Function Weather stripping and wiper seal Prevents leaks, debris entry, noise, and corrosion
Overall, I found the Combo RV Slide Out Seal Kit to be an excellent investment if you want to maintain or restore your camper’s slide-out system efficiently. The combination of a direct OEM replacement, thoughtful design features like adhesive backing and included hardware, and the promise of long-term protection against weather and wear makes it a smart buy. If you’re like me, looking to keep your RV in top shape without spending excessive time or money on repairs, this kit could be exactly what you need to get your slide-out seals functioning like new again.
While no product is
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3. Qagea 018-546 RV Slide Out Clip Rubber Seal Weather Stripping with 2 Wiper is Suitable for RV Camper Door Window Channel (35 Ft)

When I first came across the Qagea 018-546 RV Slide Out Clip Rubber Seal Weather Stripping, I immediately recognized its value for anyone who owns or maintains an RV or camper. This product specifically caters to protecting RV doors and windows by providing a reliable seal that prevents common issues like noise, dust, water intrusion, and vibration. For me, the fact that it’s designed to fit various parts of the RV such as luggage doors, cargo doors, entry doors, and window edges makes it incredibly versatile and practical. This flexibility means I can use one product solution for multiple sealing needs around my vehicle, which is both convenient and cost-effective.
One of the standout features that caught my attention is the clear precaution about verifying the model number, part number, and photos before ordering. This shows that the manufacturer cares about ensuring customers get the right fit, reducing the chances of returns or wasted time. It’s a small but important detail that adds confidence when making a purchase, especially for something as specific as an RV seal where compatibility is crucial.
The upgraded design of the seal is another big plus. In my experience, older or worn-out seals often fail to keep out the elements, leading to annoying drafts or water leaks that can cause damage over time. This product’s ability to reduce noise, dust, water, and vibration means it not only improves comfort inside the RV but also helps protect the interior from potential harm. For anyone who spends significant time on the road or camping in varied weather, that kind of protection is invaluable.
Looking at the product’s specifications, the seal’s dimensions—3 inches wide by 7/16 inches high and 35 feet long—seem well thought out for typical RV door and window channels. This length is generous enough to cover multiple doors or windows, or even serve as a replacement for old seals on larger slide-outs. The black color also ensures it will blend well with most RV exteriors without standing out awkwardly.
The quality assurance provided by the ISO certified manufacturing and high-density materials reassures me that this is a durable product built to last. Knowing it meets or exceeds original equipment manufacturer (OEM) requirements means I’m not just buying an aftermarket part, but something that maintains or even improves upon the standards of my RV’s original components. Plus, the 100% factory testing for durability shows a commitment to reliability that I truly appreciate.
Lastly, the 3-year warranty is a significant confidence booster. It tells me that the company stands behind its product and is ready to assist promptly if any issues arise. Having a warranty with a promise of replacement or refund within 24 hours of contact gives me peace of mind, making the purchase decision easier. When investing in maintenance parts for an RV, where quality and fit are paramount, this kind of customer support is a real advantage.
To sum up, here is a quick overview of the Qagea 018-546 RV Slide Out Clip Rubber Seal Weather Stripping’s key aspects
Feature Description Compatibility Fits RV camper doors, windows, luggage and cargo doors Dimensions 3 Inch Width x 7/16 Inch Height x 35 Ft Length Material Quality High-density rubber, ISO certified, OEM standard or better Functional Benefits Reduces noise, dust, water, and vibration penetration Installation Suitable for new installations or replacing worn seals Warranty 3 years with responsive customer service and replacement/refund Color Black
In my honest opinion, if you’re looking to maintain or upgrade your RV’s weather sealing, this product offers a great balance of quality, versatility, and peace of mind. It’s a smart investment that can save you from future costly repairs caused by leaks or drafts. I’d definitely recommend considering the Qagea 018-546 seal as a practical, long-lasting solution to keep your RV comfortable and well-protected on every trip.
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4. D-Shape RV Slide Out Trim Gaskets – 1 x 15/16 inch x 40 Ft – Black Replacement Rubber Seal for RV Camper Slide Out – 018-312-EKD

When I first came across the D-Shape RV Slide Out Trim Gaskets, I immediately recognized its potential to enhance my RV experience significantly. This product is designed specifically to replace or upgrade worn-out rubber seals on RV slide outs, which is a common maintenance need for any RV owner. The fact that it fits all RV models shows its versatility, making it a reliable choice regardless of your specific camper type. The D seal’s ability to slide easily onto the tracks of the base simplifies installation and ensures a snug fit, which is crucial for keeping the elements out and maintaining the integrity of the slide out.
One of the standout features for me is the multifunctional protection this gasket offers. It acts as a barrier against dust, dirt, rain, snow, and even noise. This means not only does it help keep my RV cleaner and reduce the hassle of frequent cleaning, but it also improves the overall comfort inside by minimizing external noise. Additionally, by protecting the slide out mechanism from harsh weather conditions, it contributes to the longevity of the RV and enhances the efficiency of the air conditioning system. For anyone who spends a lot of time on the road or camping in various climates, this level of protection is invaluable.
The product dimensions—1 inch width by 15/16 inch height and a length of 40 feet—are generous and practical for most slide out applications. It’s great that the manufacturer emphasizes checking sizes carefully before ordering, as proper fit is essential for optimal performance. The color black is also a smart choice, as it typically blends well with most RV aesthetics and resists showing dirt or discoloration over time.
Installation is often a concern with such components, but this gasket’s clip-type design made the process straightforward for me. It snapped into place securely without requiring specialized tools or professional help. The good fit reassured me that the seal would stay intact under various conditions, preventing leaks and drafts effectively.
Quality-wise, the use of high-density, tough rubber really impressed me. This material choice means the gasket can withstand extreme temperatures, resist corrosion from rain and snow, and endure the wear and tear of regular RV use. Knowing that this product is built to last gives me confidence that it’s a worthwhile investment, reducing the need for frequent replacements and saving money in the long run.
Feature Details Compatibility Fits all RV models, works with existing slide out tracks or with I seal base if no track Protection Blocks dust, dirt, rain, snow, and reduces noise Dimensions 1 inch width x 15/16 inch height x 40 feet length Installation Easy clip-type design for simple, secure fitting Material High-density, tough rubber resistant to temperature extremes and corrosion Color Black
Overall, I find the D-Shape RV Slide Out Trim Gaskets to be an excellent investment for anyone looking to maintain or improve their RV’s slide out seals. Its combination of ease of installation, robust protection, and durable material makes it a practical choice that can save you time, effort, and money over the years. If you’re serious about keeping your RV in top condition and enhancing your travel comfort, this gasket is definitely worth considering. From my experience, it offers a perfect balance of quality and value that makes upgrading your RV’s seals a smart decision.
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How Replacing My Camper Slide Out Seal Made a Big Difference
When I replaced the slide out seal on my camper, I immediately noticed how much better everything felt inside. The old seal was cracked and worn, which allowed drafts, moisture, and even bugs to sneak in. By installing a new seal, I was able to keep the interior cozy and dry, no matter the weather outside.
Another reason this replacement helped me was by improving energy efficiency. With a tight seal, my camper’s heating and cooling systems didn’t have to work as hard, which saved me money on power and made my trips more comfortable. Plus, the new seal reduced annoying noises from wind rushing through gaps, giving me a quieter, more peaceful space to relax in.
Overall, replacing the slide out seal was a simple fix that prevented bigger problems like water damage and mold. It gave me peace of mind knowing my camper was better protected, and it made my time on the road much more enjoyable.
Camper Slide Out Seal Replacement Buying Guide
Understanding the Importance of Slide Out Seals
When I first noticed water leaks and drafts around my camper’s slide out, I realized how crucial the seals are for maintaining comfort and protecting the interior. Slide out seals keep moisture, dust, and pests out while helping to regulate temperature inside. Replacing them promptly prevents damage and costly repairs down the road.
Identifying When to Replace Your Slide Out Seals
I learned that seals don’t last forever. Signs like cracking, tearing, flattening, or gaps are clear indicators it’s time for a replacement. If I felt cold air or saw water stains near the slide out, those were red flags. Regular inspection before and after trips helped me catch issues early.
Measuring Your Slide Out Seal Accurately
Before buying, I measured the length of the existing seal carefully, including all sides of the slide out. It’s best to remove a portion of the old seal to measure its width and thickness for a perfect match. Accurate measurements ensure the new seal fits snugly and works effectively.
Understanding Different Types of Slide Out Seals
I discovered there are various types of seals like bulb seals, flap seals, and rubber seals, each suited for different camper models and slide out designs. Knowing the type I needed helped me narrow down options and made installation easier.
Material Considerations
Durability and flexibility were my top priorities. Most slide out seals are made from rubber or EPDM material, which can withstand weather changes and UV exposure. I chose a seal material that could handle the climate conditions I frequently camp in.
Ease of Installation
Since I planned to replace the seal myself, I looked for seals that came with clear instructions or were known for straightforward installation. Some seals require adhesive, while others use mechanical fasteners. Considering my skill level helped me avoid complicated setups.
Checking Compatibility with Your Camper Model
I made sure the replacement seal was compatible with my camper’s make and model. Sometimes, manufacturers offer seals specifically designed for their slide outs, which guarantees a better fit and performance.
Budgeting for Replacement Seals
Prices vary depending on seal type, length, and material quality. I set a budget that balanced cost with durability to avoid frequent replacements. Remember, investing a bit more upfront can save money on repairs later.
Additional Tools and Supplies Needed
Replacing the seal required a few extra items like adhesive, cleaning supplies, and a utility knife. I prepared these beforehand to make the process smooth and efficient.
Final Tips from My Experience
Taking the time to research and choose the right slide out seal made a huge difference in my camper’s comfort. Regular maintenance and timely replacement keep the slide out functioning well and protect my investment. Always double-check measurements and compatibility before purchasing to avoid hassles.
Author Profile

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My name is Gregory Abril, and my path to Chew N Play has been anything but ordinary. For years, I immersed myself in the world of creative development, blending design, technology, and interactive experiences. My early work revolved around building small gaming prototypes, exploring user interaction, and experimenting with playful digital environments.
By 2025, I felt a shift in my passion. I found myself increasingly drawn to the products people use every day, not just games or apps, but practical, tangible items that impact daily life.
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