Replacing a leaking RV window is a lot easier when the sealant stays where you put it. This foamcore butyl tape resists sagging and oozing, making it a reliable choice for window repairs and replacements in changing temperatures.
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi everybody, Andy here with etrailer. Let's take a quick look at this Dicor black seal type foam core butyl tape. Now, if you're replacing or repairing an RV window, this butyl foam core ceiling tape is designed to give you a reliable, weather resistant seal between your window frame and the RV wall. Unlike standard butyl tape, this has a round foam core center that's going to help hold its shape, making it much easier to position around curved window openings and tight corners without constantly shifting or flattening. Giving you a little peak here of what we have underneath the film. So the foam core is also going to help reduce the sagging and excessive oozing that can happen with traditional butyl tape during installation.
What that means for you is you're going to get a cleaner application and more controlled sealant placement, making the insulation process less messy and easier to manage. This is built to handle a wide range of temperatures, so it's going to maintain its performance, whether your RV is exposed to hot summer days or cooler weather. The tape measures five sixteenth of an inch, and overall it's about 44 feet long, so should give you enough material for multiple window repairs or replacements, depending on the size and number of windows. If you need help with installation, on this product page, typically found underneath the photo section, we have a link that will take you to our installer locator. Click that link and answer the questions that it has for you.
And that locator will find an installer in your area that etrailer has partnered with to install this for you. Well, again, my name is Andy. Thank you for joining me.
Ratings & Reviews
I thought it came in white.
Info for this part was:
At etrailer we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.





Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.
Error submitting comment. Please try again momentarily.