In-stock alternatives that can ship today
Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Speaker 1: Today we're gonna be taking a look at the LaSalle Bristol butyl tape that's gonna be five feet long by three-quarter inches wide. It's gonna be part number 344270341410-1. Now, butyl tape is gonna make sure that it is a water-tight seal, and the longer it's on there, the better adhesion it's gonna have. The longer a vent sits here, it is gonna stick and hold on a lot better because it is gonna take a little bit of time for this to set up.As you can see, it's gonna be several feet of it. We're not gonna need all of this, but it is always nice to have it on hand in case we need to make it into repairs, or possibly add another vent into another trailer or anything like that. We can go ahead and grab the vent now, and we wanna make sure that the bottom edge is gonna seal nicely to the root, that way we won't have to worry about any kind of leaks.
So we can take our butyl tape, and it is gonna be rolled up, so we'll just take our roll, unroll a little bit and we're gonna start at one corner and just push down going along the edge here. Once we get to the other side, we can go ahead and tear a piece off. We're just gonna repeat that for all the four edges. Just go down, going along the edge until we get to the other side.We can leave the backing on until we get ready to put it in place, that way we won't have to deal with it too much or worry about getting it on our hands or anything like that. Now we just wanna peel off the backing.
When I remove it, make sure that the butyl tape is still stuck to the vent. It's alright if you have a little bit of overlap. It'll squish out once we put the vent down, and it'll seal up nicely. We'll take our vent, line it up in the hole in the roof .. make sure that it goes all the way in the hole on all four corners.
I'm just gonna go around pressing it slightly into place, and then we can work on getting our hardware in.Again, it's alright if that butyl take starts to come out, that way we know we're gonna have a good seal. It will start to squish out around the edge as we start screw it down. That'll finish up your look at the LaSalle Bristol butyl tape that's gonna be 16 inches long by 3 quarter-inches wide.
Average Customer Rating: 4.7 out of 5 stars (35 Customer Reviews)
Happy with this product. I will be ready when we make it up to the 5th wheel trailer. Hopefully we can get up to our land and get it ready for the year. Thank you for the ease of ordering and delivery was fast.
Erin - 04/03/2021Great product! 2 rows covered the edge of the replacement RV roof vents.
Item arrived as ordered. However, the packaging was not adequate. The roll was deformed and twisted from shipment movement. Hoping the tape is fully operational as intended when I use it. Suggest this item be wrapped in some sort of confining material before placing it into a box that is bigger than the item. That could avoid my issue.
Wish it was white since you can see it in some areas against the white roof but it does it’s job
Excellent product. Thanks to Bob and the crew for installing this. See the video of the installation.
Very easy to work with and completely effective with lasting results.
If you haven’t ordered from etrailer you should because they’re always going to let you know about your orders status
Delivery seems to take a while, other then that all is good.
Good product works well
Just received it today. It's a bit cold to apply low 40's, at least for my hands. Product is uniformly shaped and very sticky it should work very well on pop up trim seal.
Delivered early, perfect fit and easy installation for trailer door window replacement.
Product was as expected; arrived in perfect condition & as always very promptly. Need the butyl tape to seal mounting rails for slide toppers.
Uniform thickness. Shipped well, did not crush or stick together. Paper pulled off easily and applied nicely. Used to seal the front nose on my 5er after replacing the fiberglass paneling.
Thank you for checking in with me. All parts were correct, fast delivery, great prices, and when in doubt the how to videos are so very helpful. Will order more in the future I am sold on e trailer. Thank you.
Works as described, works great for sealing awning rails
Good product works well
Richard D - 05/24/2020I will give all of my products a 5 star review. I was very happy to find the box at my door. I have not been able to use any of it yet due to weather. I am excited to use it as soon as the weather clears.
First time with this company, I am very happy with the product, the service, and followup. I will purchase from these folks again.
Works really well
Great product. One year later, no issues, no leaks, holding strong.
for the job i had to do received more than enough tape. tape was delivered in great shape. easy to use.
Works as advertised!
109415927 Perfect for the task at ha nd.
Great customer service
Excellent products along with a spot on company!
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