1. RV Roof Repair
  2. LaSalle Bristol
  3. Tape
  4. Gray
  5. 45 Feet Long
  6. Butyl Tape
LaSalle Bristol Butyl Tape for XTRM RV roof membranes - 45' x 1-1/2" - Gray

LaSalle Bristol Butyl Tape for XTRM RV roof membranes - 45' x 1-1/2" - Gray

Item # 344270341411-1
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LaSalle Bristol Tape - 344270341411-1
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Butyl tape is an essential tool for weatherproofing marine and RV components. This sturdy material creates a long-lasting, weatherproof gasket to fill gaps between your RV's outer hull and the mounting points for vents, windows, and doors. Lowest Prices for the best rv roof repair from LaSalle Bristol. LaSalle Bristol Butyl Tape for XTRM RV roof membranes - 45' x 1-1/2" - Gray part number 344270341411-1 can be ordered online at etrailer.com or call 800-298-1624 for expert service.
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  • Reviews (29)
  • Q & A (17)
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LaSalle Bristol RV Roof Repair - 344270341411-1

  • Tape
  • Gray
  • 45 Feet Long
  • Butyl Tape
  • LaSalle Bristol

Butyl tape is an essential tool for weatherproofing marine and RV components. This sturdy material creates a long-lasting, weatherproof gasket to fill gaps between your RV's outer hull and the mounting points for vents, windows, and doors.


Features:

  • Butyl tape functions as a gasket for a weatherproof seal when mounting RV or marine components
    • Sticks to the underside of mounting brackets and installation points before pressing into place on your RV or boat
    • Provides greater protection from the elements than using sealant alone
    • Prevents the intrusion of moisture into nail or screw holes
  • Adhesive works on most nonporous materials including roofing membranes and metal
    • Designed for use with LaSalle Bristol XTRM RV roof membranes
    • Won't crack, harden, or shrink
  • Easy to use - press tape firmly to first surface, remove backing, and then press onto second surface for an even seal
    • Trim grade tape means you can easily scrape away excess with a putty knife
    • Applies best to clean and dry surfaces
  • Gray color
  • Made in the USA


Specs:

  • Quantity: 1 roll
  • Dimensions: 45' long x 1-1/2" wide x 1/16" deep


Butyl tape is used primarily as a gasket for preventing moisture from leaking into your RV around cutouts in the hull for vents, doors, windows, and wiring outlets. Butyl tape is widely used by RV manufacturers because of its high performance and durability. It does not dry out and crack over time, and its strong adhesive quality means it sticks and stays in place on smooth surfaces.


Butyl tape is most often used in conjunction with sealants to create the highest level of weatherproofing to prevent leaks and ongoing damage. It's ideal for use in areas where fixtures need to be drilled, nailed or bolted into place. The rubbery material keeps those openings sealed and free from water damage. While this is great for those who do their own repairs and upgrades, butyl tape is also good to have on hand to make temporary repairs. The tacky material can plug up any problem areas and hold strong, so you don't have to cut your trip short.



344270341411 LaSalle Bristol XTRM Butyl Tape - 45' Long x 1-1/2" Wide - Qty 1






Customer Reviews

LaSalle Bristol Butyl Tape for XTRM RV roof membranes - 45' x 1-1/2" - Gray - 344270341411-1

Average Customer Rating:  4.9 out of 5 stars   (29 Customer Reviews)

Butyl tape is an essential tool for weatherproofing marine and RV components. This sturdy material creates a long-lasting, weatherproof gasket to fill gaps between your RV's outer hull and the mounting points for vents, windows, and doors.

- 344270341411-1
by:

I haven't installed the roof yet, but most of the products have arrived.. customer service was excellent, the items came quickly and as ordered. I will do a final review when this phase of the remodel is completed.



- 344270341411-1
by:

Received the 7.5 slide topper in record time. The person I talked to when ordering was very helpful and very friendly. Installed it today on my 2019 Jayco Redhawk 22 foot motorhome. Installation went without any problems. The hardest part was the last step of putting the 1/4" screws in the top rail. Had to put them in the bottom of the rail instead of the top. Not sure if they went through the bead of the topper. Is that a important step. Would appreciate someone getting back to me on that.



- 344270341411-1
by:

been over a year and still holding the same as day 1. used it to seal the maxair fan



- 344270341411-1
by:

Appears to work as intended. Just wish I didn't have to buy such a big roll.



- 344270341411-1
by:

The products arrived in perfect shape! My husband grabbed them and ran out the door with them. He now has 3 new slide toppers in place on the fifth wheel, all sealed up weather tight! Thank you for the video's showing how to install as well as the products necessary for installation!



- 344270341411-1
by:

product came as describe and quickly. no issue with putting it on. keeping product in the fridge is very good advice. still have part of a roll left and it is the same as when I bought it a year ago. excellent place to purchase all trailer needs , will buy here again.



- 344270341411-1
by:

The 1.5" width made it easier for the rail installation I was doing for a slide out cover. Works well and what install video showed as 2 strips of 1" with trimming to do



- 344270341411-1
by:

This tape is extra wide and perfect for the larger trim molding I am using to seal up my slide out. Much better than trying to double up the usual tape. It works very good and is easy to habdle.



- 344270341411-1
by:

3rd time is a charm! After ordering the same product elsewhere twice, a trailer came through for us! Exactly what we were needing to complete our project.



- 344270341411-1
by:

Easy application wider than expected but easy to trim after application.



- 344270341411-1
by:

Great quality product! Had to redo my 1995 fifthwheel roof and used this for roof vents as well as the side drip rails. Works great, quite sticky too.



- 344270341411-1
by:

Good Quality fast and easy service



- 344270341411-1
by:

Easy to use, paper came off fine, worked great for replacing a skylight, I used a double thickness between skylight and roof membrane of trailer, no issues at all. also used some for replacing outdoor speakers on same Rv. Great product.



- 344270341411-1
by:

Applied easily and the paper pulled off cleanly. Great seal.



- 344270341411-1
by:

This tape is amust for every RV'er. It's the best way to help seal up leaks when making on the road repairs etc. I don't leave home without it. God bless.



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It took me a bit to find this my husband kept telling me he needed the wide stuff. i finally found this it just what he wanted



- 344270341411-1
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The original delivery went to the wrong address, but replacements were quickly sent I received the packages.



- 344270341411-1
by:

Everything that I ordered came in good shape. Thanks for the prompt action on the order. A pleasure working with your company again. Larry



- 344270341411-1
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Shipping was fast, just what i need to redo rv roof. thank you.



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PRODUCT LOOKS TO BE IN GOOD CONDITION



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Show More Reviews

Ask the Experts about this LaSalle Bristol RV Roof Repair

  • Butyl Tape To Seal Trailer Roof Panel Joint
    The LaSalle Bristol XTRM Butyl Tape part # 344270341411-1 can definitely be used to seal the joint on the roof your cargo trailer. Butyl tape is used to seal off many roof accessories like trailer vents and fans. Since the butyl tape is pre-formed it is easier to install and get a water tight precise seal compared to some of the liquid sealants that can be more difficult to maneuver. The adhesive on the tape forms a bond with the surface that improves over time. This particular butyl tape...
    view full answer...
    Image 1 for
  • Can LaSalle Bristol XTRM Butyl Tape be Painted
    Yes butyl tape like the # 344270341411-1 can be painted by any solvent free paint latex or oil based would be fine.
    view full answer...
  • Powered Awning Setup For 2020 Boost XLR And Other Toy Haulers / RVs
    We do have a few options that you could consider in terms of a powered awning for your 2020 Forest River Boost XLR. In regard to the Thule awning, I really wish I could tell you which one you saw. Unfortunately we do not carry any powered Thule awnings at all, but I am more than happy to give you some excellent recommendations on the powered awnings we do carry. We offer awnings powered by an 18v rechargeable battery: Solera # LC729486 for black, and # LC730492 for white. We also offer...
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  • Recommended Slide-Out Awning for 2015 Sanibel 5th Wheel Trailer
    You are correct that the Solera 14' Slider (Slide-Topper) in Black w/ Black Hardware # LCV000168110 or white # LCV000163301 is the correct fit for the measurements you gave. This fits measurements from flange to flange of 158 to 163-3/4 inches. This comes with all the hardware needed to install except for the Butyl tape like # 344270341411-1 or silicone sealant like # 344270341437-1. I've attached some videos of the installation to assist. You will want to have a second set of hands...
    view full answer...
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  • Recommended 17 Foot Power Awning for LQ Horse Trailer
    I recommend the Solera 12V XL Power RV Awning - 17' Wide - Extra-Long 9'8" Projection - White Fade # LCV000334998-362241 along with 3 of the Solera Awning Rail Extrusion - White - 8' Long # LC715216 with the final one cut to length. If you want to use black it is # LC715217. You will use butyl tape # 344270341411-1 and the screws # FA1131822 for installation. If you prefer a battery powered option, I recommend the same rail extrusion and mounting hardware, but you will then use the...
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  • RV Slide-Out Topper Mounting Hardware
    The Replacement Mounting Hardware for Lippert Solera Slide Topper - Black # LC701665 will help you get the parts you are missing.
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  • Is Solera 12 Foot XL Power RV Awing Compatible with Screen Room
    The Solera 12V XL Power RV Awning - 12' Wide - Extra-Long 9'8" Projection - White Fade # LCV000334919-362241 will not allow you to use the Solera Screen Room for 12' RV Awning # LC362215. The longer extension will not work with the screen room as there would be additional fabric still on the roller connection point. The screen room is compatible with the traditional 8 foot extension and will allow you to keep bugs out and enjoy the breeze. It will also provide you with additional...
    view full answer...
  • Will Screw-In Snaps for Adco Storage Skirt Affect Integrity of Trailer
    The small screw-in snaps for the Adco Storage Skirt # 290-3501 will not affect the integrity of your trailer simply because they're really just going to mount to the exterior panel on the trailer. We have not had any feedback from customers regarding damage or leaking as a result of the screws but if this is something you're concerned with I recommend simply using some butyl tape like # 344270341411-1 to seal everything up.
    view full answer...
  • Awning For 24 Foot Cargo Trailer
    One choice would be the Solera # LCV000335300-334718 MANUAL awning, which is 20' long across the trailer and extends out 9'-8" in white. You would additionally need 3 Solera # LC715216 eight foot awning rails. You will need LaSalle Briston # 344270341411-1 Butyl Tape for the rail installation. You could add to this the Solera # LC362224 Screen Room. There are not solid wall sun rooms available. Another choice would be the Solera # LC517517 "Smart Arm" powered 20' wide awning. One...
    view full answer...
  • RV Awning Contents and Components Needed for Complete Assembly
    The Solera 14' Solid Black RV Awning Roller and Fabric (Std) # LCV000211468 does not come with the arms or hardware. You will also need the Rail Extrusion # LC715217 that mounts to the RV, the Butyl Tape # 344270341411-1 for water seal, and then the Solera Classic Universal Awning Support Arms for RVs - 63" to 68" Arms - Black # LC434715.
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  • Recommended Power Awning for 2016 Winnebago Trend 23L
    For your 2016 Winnebago Trend 23L, the awning that comes with the unit is 15 feet. For a complete power awning I recommend the Solera 12V XL Power RV Awning - 15' Wide - Extra-Long 9'8" Projection - Black Fade # LCV000334950-362243 which is a top of the line option. I've attached a video of the installation to assist. If you want to piece a system together, I recommend the Solera 12V Power RV Awning Conversion Kit - Universal - 69" Arms - Black # LC434723, the Solera Awning Rail...
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  • Do Solera Awning Arms Need To Be Screwed Into A Stud
    The awning of the Solera 12V XL Power RV Awning # LCV000334966-362243 will fit into the manufacturer awning rail installed on your Springdale Travel Trailer. If your trailer does not have a rail installed you can use the Solera Awning Rail Extrusion # LC715217 and install it with some butyl tape # 344270341411-1 and self-tapping screws. When installing the arms you'll want to use the provided self tapping screws and screw into the studs to ensure a secure fit. There is quite a bit of...
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  • Assist Handle # 37248325 Sealer Installation Tips
    When installing the Grab Bar # 37248325 it is not necessary to use any sealer or gasket. If you wanted to though, you could use some Butyl Tape # 344270341411-1 to seal it up.
    view full answer...
  • What Hardware Is Required When Installing The Solera Awning Rail Extrusion LC715217?
    The Solera Awning Rail Extrusion - Black - 8' # LC715217 has mounting holes that are about 1/4" in diameter. The Self-Tapping Screw - 1/4" -14 x 3/4" # FA1131822 is the recommended screw for this and you will also need LaSalle Bristol XTRM Butyl Tape - 45' L x 1-1/2" W # 344270341411-1. I attached a demonstration video for you.
    view full answer...
  • Is Awning Rail Included with Solera RV Awning Roller and Fabric?
    The Solera 17' Black Fade RV Awning Roller and Fabric (Std) # LCV000211498 you asked about comes with the fabric and the roller tube. It does not come with the rail extrusion like # LC715217 to mount the awning fabric to the side of the RV. If you are installing a new rail extrusion, the LaSalle Bristol XTRM Butyl Tape - 45' L x 1-1/2" W - Qty 1 # 344270341411-1 and Self-Tapping Screw - 1/4" -14 x 3/4" Long - Zinc # FA1131822 are my recommendation. Many RV's will already have this...
    view full answer...
  • Is Butyl Tape Recommended When Installing Fan-Tastic Vent Roof Vent FV807350?
    Butyl tape like # 344270341411-1 is recommended for making sure you get a leak free install of your new Fan-Tastic Vent Roof Vent # FV807350, but it can be done with just the lap sealant you have. You will just need to make sure you apply it liberally between the roof and vent, making sure to get some in the holes so water does not get in past the screws. I included a video of the # FV807350 for you to take a look at.
    view full answer...
  • Slide Out Toppers For 153" and 79" Slide Outs
    For your 79" slide out I recommend the Solera RV Slide-Out Awning - 6'7" Wide - 48" Projection - Black Item # LCV000168105. For the 153" slide out I recommend the Solera RV Slide-Out Awning - 13'1" Wide - 48" Projection - Black Item # LCV000168109. I recommend using butyl tape item # Item # 344270341411-1 on the brackets to get a water tight seal on your screws.
    view full answer...

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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Chris R
Video Edited:
Chris R
Employee Amanda M
Edited by:
Amanda M
Employee Brent H
Installed by:
Brent H
Employee Halie H
Written by:
Halie H
Employee Cody B
Updated by:
Cody B

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