LaSalle Bristol XTRM Universal Non-Sag Sealant for RVs - White - 10.1 oz - Qty 1
(44 reviews)
Price: $23.64
In Stock
LaSalle Bristol XTRM Universal Non-Sag Sealant for RVs - White - 10.1 oz - Qty 1
Item # 344270341437-1
Our Price: $23.64
In Stock
- All Info
- Reviews (44)
- Q & A (0)
- Photos
LaSalle Bristol RV Roof Repair - 344270341437-1
- Sealant
- White
- Non-Sag
- Self-Leveling
- LaSalle Bristol
- 10.1 oz
Seal the roof membrane edges and vertical surfaces of your RV with this non-sag sealant. Solvent-based formula works with aluminum, glass, and all roof membranes, and it doesn't require primer. Remains flexible for RV travel.
Features:
- Sealant seals the roof membrane edges and vertical surfaces of your RV
- Adheres to aluminum, brass, steel, glass, mortar, PVC, EPDM, TPO, and TPV
- Non-sag means it won't run or drip
- Can be used on vertical, slanted, or uneven surfaces
- Solvent-based formula provides an extra-strong, flexible seal
- Doesn't require primer
- Remains flexible for the movement of RV travel
- Longer dry time is best for DIY - 1 to 2 hours, then ready for the road
- Applies with a standard caulking gun
- Can be painted once cured
- White color matches your RV
Specs:
- Coverage: 30' at 1/4" bead
- Shelf life: 18 months
- Quantity: (1) 10.1 oz tube
RV Sealant - Non-Sag vs Self-Leveling
The kind of sealant you apply to your RV is important. To determine the type of sealant you need for your application, you will want to consider what it is you are sealing and where it is on your RV.
Self-leveling sealant is designed to level out as you apply it. The thick liquid slowly flows into a level position as gravity takes effect. This is particularly useful when sealing flat surfaces, like around a roof vent, AC, or skylight. As you apply the sealant, gravity will cause it to settle into an even line, giving you a clean, low-profile look.
Non-sag sealant is designed to retain its shape as you apply it. The consistency of the liquid is thick but malleable enough to be easily applied without causing sagging or slumping. This is useful when sealing vertical surfaces, such as the edges of a wall, window, or vent. As you apply the sealant, it will harden just enough to keep the liquid from drooping, giving you a clean, even look.
270341437B LaSalle Bristol XTRM Universal Non-Sag Sealant - 10.1 oz - White - Qty 1
Customer Satisfaction Score:
98% were satisfied with this product
2% of customers were not satisfied
- Arrived Damaged
- Wrong item was ordered
Customer Reviews
LaSalle Bristol XTRM Universal Non-Sag Sealant for RVs - White - 10.1 oz - Qty 1 - 344270341437-1
Average Customer Rating: 4.5 out of 5 stars (44 Customer Reviews)
Seal the roof membrane edges and vertical surfaces of your RV with this non-sag sealant. Solvent-based formula works with aluminum, glass, and all roof membranes, and it doesn't require primer. Remains flexible for RV travel.by: Victor08/22/2023
Stays where you put it, no visible sag. Get the substrate clean (rubbing alcohol) before applying. Worth the high price, but that is the only reason for not giving 5 stars.
by: John05/14/2020
Product demonstrated good adhesion to the van roof as well as the plastic fan housing. Tile will tell.etrailer.com service staff , in particular Carol and George, picked up the ball that USPS fumbled and immediately resent my order . Unparalleled service !
by: Stephen 01/01/2023
Arrived, had a small issue with one product, etrailer resolved it ASAP! It’s all good thanks!
by: Randy K07/13/2022
Great product, but the way you ship unreal. That's why I try avoiding buying from you. You start with UPS which get the item here to my local postal distribution center in 2 days then I have to wait another 3 days to get the item delivered by USPS... Just ship with UPS all the way and get us the item we want quickly.. no waiting....Shame on You etrailer...
by: Lamar 08/26/2022
I was happy with the prompt service and the quality of the products.
by: Don K04/08/2019
I needed a roof sealant compatible with my rigs PVC roof material. It was easy to find that compatibility information on the etrailer site. Called to talk with Customer Service to confirm and Ian took great care of me on this and other product related questions. Called in the morning, placed the order and it shipped that afternoon. Here in just a couple days. Setting the bar high for customer service and fast shipping in my humble opinion.
by: Chris10/05/2021
I did a lot of research and settled on installing a PVC membrane. etrailer made the research and decision process simple and efficient. I really like the videos they have on the product page, it helped with making the decision. I just received the product and waiting for the rain to break and I will install it.
by: Chris S10/05/2021
The product(s) came quickly, I am just finishing up some repair items and then the new roof membrane will be installed. Ordering, customer service, shipping, follow up were all excellent.. so far so good doing business with eTrailer and Bailey has been very helpful.
by: Katherine01/09/2020
This stuff works very well. This is my second tube of this caulk. Great to seal leaky seams in an old roof, after removing the old caulk.
Customer service at etrailer is excellent.
My experience is that etrailer always has the hard-to-find items that I really need to keep the old RV in good shape.
by: Phil 08/31/2022
The package was at my door when I went home for lunch.
Great service!!!!!!
by: Gerald 06/26/2022
Very easy to use and does a great job.
by: Mike06/26/2020
great product. applies easily and smooth. no leaks since applied a year ago. etrailer is the best place for all your needs.
by: Geoff11/25/2019
Received my order today as promised.Well packed and everything looked good.Will write another review when I get back to Canada and can install the various parts.Great service from this supplier.
by: Gary05/25/2022
Great product and easy to use.
by: Kenny07/18/2023
by: William 12/06/2022
by: Ernie05/03/2019
Really good sealant.
by: Matthew C04/08/2019
Used a little bit to seal up some things worked great!
by: Ricky 10/13/2022
by: Mohammad09/29/2022
by: Peter 09/20/2023
by: James 11/18/2019
Easy to work with.
by: John08/30/2020
by: Randy 05/31/2021
by: Gary01/11/2020
I got what I ordered
25
44
Show More Reviews
See what our Experts say about this LaSalle Bristol RV Roof Repair
- Curing Time of LaSalle Bristol XTRM Universal Non-Sag SealantAccording to LaSalle Bristol their XTRM sealant like part # 344270341437-1 develops a firm skin in about 2 hours under normal circumstances. Once it has a firm skin the RV can be exposed to the elements. It fully cures in 5-7 days and at that point it has a density very similar to that of a pencil eraser. It should also always be installed at no less than 40 degree fahrenheit.
view full answer... - Recommended Sealant For Old Mounting Screw Holes In The Side Of An RV You can use some Non-Sag Sealant # 344270341437-1 to fill in the old latch screw holes when installing your new 45-Degree T-Style Hook and Keeper Door Holder for Enclosed Trailer # 37211765.
view full answer... - 2013 Jayco Swift SLX Power Inlet Hatch Swap to a TwistLoc StyleThe Furrion 30 Amp Power Inlet part # 431861 is designed to fit a 2 1/2" hole (see Photo). With your hole being 5/16" larger than that it will be close but will work without any issues. you will only have just over an 1/8" of extra hole all the way around and the mounting holes for it are well outside of that. Be sure to use a good sealant like the LaSalle Bristol XTRM Universal Non-Sag Sealant part # 344270341437-1 to ensure you don't have any leaks to deal with.
view full answer... - Ratings For LaSalle Bristol XTRM Universal Non-Sag SealantThis is exactly the type product to use for sealing a roof seam on an RV, it is designed to seal the roof membrane edges and vertical surfaces. I suggest the # 34427034145-1 for a self-leveling option with skylights, vents, and other horizontal surfaces of your RV. The manufacturer of LaSalle Bristol XTRM Universal Non-Sag Sealant for RVs, # 344270341437-1 does not list a UV rating only that it is water resistant with a shelf life of 18 months. As with most sealants, they do not have warranties...
view full answer... - When is Non-Sagging Universal Roof Sealant Preferred Over Self-LevelingYou'd want to use the non-sag sealant part # 344270341437-1 on vertical applications where you wouldn't want the sealant to drip or run. The # 34427034145-1 is better for horizontal applications as it's self-leveling, but it would run or drip on a vertical application.
view full answer... - Can You Only Use Butyl Tape For Trailer Roof VentTechnically you can only use Butyl Tape # 344270341410-1 around your roof vent, but doing so will very likely lead to leaks. So I definitely recommend using Sealant # 344270341437-1.
view full answer... - Adding Gutter Extensions To A 2006 Lance Truck Bed Camper To install the Camco RV Rain Gutter Spouts w/ Extensions # CAM42134 on your 2006 Lance Truck Bed Camper you'll simply need to remove the screw at the end of the gutter and cut the caulk to pull it up from the wall of the camper. You can then slide the spouts in behind the gutter and screw it back into place with the screw going through the spout as well to hold it in place. Once that's done I recommend resealing around the gutter and spout using some Non-Sag Sealant # 344270341437-1.
view full answer...
- What Type of Sealant To Use When Replacing a Bathroom SinkI use a universal sealant, especially in the bathrooms, that can be used outside the camper or RV because it's going to hold up well against the water to prevent damage. I recommend LaSalle Bristol XTRM Universal Non-Sag Sealant - 10.1 oz - White - Qty 1 Item # 344270341437-1. Also available is LaSalle Bristol XTRM Universal Non-Sag Sealant - 10.1 oz - Beige - Qty 1 Item # 344270341438.
view full answer... - Is There A 72" Replacement Cam Latch Bar Available We do carry cam latches but the largest size we currently carry is only 55" in length with part # 3057-55. If you don't end up finding a 72" one you could just remove your old cam latch and install this one and seal up the old mounting holes with some non-sag sealant # 344270341437-1 or gasket maker.
view full answer... - Can The TireMinder i10 TPMS Signal Booster Be Installed Inside Of The Trailer Installing the signal booster of the TireMinder i10 TPMS for RVs and Trailers w/ Signal Booster # TM56FR inside of the trailer will most likely block the signal and limit its ability. That being said, you can test it out by just hooking the signal booster up to the battery without mounting it first and try driving around to see if the signal booster is effective. If not, then you will need to mount the booster on the exterior and drill into the underbelly of the trailer to get to the...
view full answer... - Does the Alpha Systems Alphabond Repair Tape for RV Roofs Work for FiberglassYes, the Alpha Systems Alphabond Repair Tape for RV Roofs # AL32KV will adhere to a fiberglass roof. You will want to make sure the area you are adhering too is thoroughly cleaned. We do not have a recommended adhesive, you will just want to be sure you use an adhesive that is intended to be used with fiberglass. You will then want to use a non-sag sealant like the LaSalle Bristol XTRM Universal Non-Sag Sealant for RVs # 344270341437-1 to make sure you seal everything completely. This...
view full answer... - Recommended Strap Hinge Replacement For A Sooner Horse Trailer Unfortunately, we do not carry a strap hinge with those dimensions. You could use the Wide Bracket Strap Hinge - Aluminum - 8" Long # PLR2008-AS you linked to and drill new holes and fill the old ones with some non-sag sealant # # 344270341437-1. I've linked our page of strap hinges if you would like to look at some other styles or a larger size.
view full answer... - Does The Surco Extrerior RV Ladder Attach To The Top Of An RV And Include Mounting HardwareThe Surco Exterior RV Ladder # SP502L does attach to the roof of the RV and comes with mounting hardware. It's a universal fit though so it will likely not match up with your current mounting points and would require you to ensure you actually mounting into a stud or something else solid. You'll also need to pick up some sealant # 344270341437-1 to cover the mounting hardware with to prevent water from leaking into the motorhome.
view full answer... - Recommended Screws For Mounting The SmartPlug RV Internet Inlet To An RV SidewallIf you'll be drilling into metal then you'll want to use self-tapping screws, and if you're drilling into wood or fiberglass you can use standard construction grade screws to install the SmartPlug RV Internet Inlet # SM38FR. You'd be fine with anything about 1" in length and will want to use some non-sag sealant # 344270341437-1 over the top of the screws and around the border of the inlet to form a waterproof seal against your RV.
view full answer... - How Many Tubes of Sealant Are Needed to Complete Installation of LaSalle Bristol XTRM Roof MembraneA typical 10 oz tube of sealant will cover approximately 50 linear feet but this can vary depending on the bead size. I recommend measuring all the areas of your trailer that will require sealing so you can determine how many tubes your project will require. A convenient option to consider is the LaSalle Bristol XTRM RV Roof Installation Kit # 3442703414KIT. Not only is this a more economical option than buying everything separately, this kit will take most of the measuring and guessing...
view full answer... - Recommended Sealant for RV When Passing Cables Through Floor/WallThe LaSalle Bristol XTRM Universal Sealant part # 344270341437-1 is a universal sealant we use on RV's in our shop for all sorts of project such as sealing cable pass-throughs walls/floors. It's great to keep one of these in the trailer for quick repairs. I'd also recommend the Performance Tool Heavy-Duty Caulk Gun part # PTW54295.
view full answer... - Dimensions Of The Ventline Exterior Wall Vent for RV Range HoodThe Ventline Exterior Wall Vent for RV Range Hood # V2111-55 has an overall width of 11-1/2" and height of 5-1/4". The collar is 1-3/4" deep and is designed to fit a 10-1/2" wide x 3-3/4" tall rough opening. Installation hardware isn't included so you'll want to pick up some screws from your local hardware store and some non-sag sealant # 344270341437-1 to seal around the edge of the vent for a waterproof seal.
view full answer...
- Removal of Old Adhesive and DicorWhen installing new Rubber Wiper Seal and Bulb for RV Slide Out, # SR48FR, remove the old adhesive using a putty knife or other tool with an edge to scrap. If you use a metal tool sometimes heating it will assist in the scrapping and removal. The use of mineral spirits is frequently a good way to get the sealant’s adhesive to release. Once your parts are replaced, if you reapply new sealant be certain to use the correct product. Self-leveling sealant is designed to level out as you...
view full answer... - How To Reseal RV Window Trim To reseal the window trim you'll want to first clean off the old sealant with some composite tools # PT73HJ (to prevent scratches to the trailer wall). Once the old sealant is removed you can clean the surface with some rubbing alcohol and then apply some non-sag sealant # 344270341437-1.
view full answer... - Does Sealant Need to be used to Install New TPO Roof Membrane?That's going to depend entirely on your roof and when you go to peel off the old membrane how much wood comes up. the sealant used in the install video # 344270341437-1 for the LaSalle Bristol XTRM PVC RV Roof Membrane - White # 3441700534142711435 is just used to smooth/even out the surface the new membrane is going onto. You're likely going to need to use some because it's going to be impossible to peel off the old membrane without pealing up some wood. There isn't anything different...
view full answer... - Can A City Water Inlet Limit The Flow Of Water Into The RV If your city water inlet has a backcheck valve there is the possibility that it's clogged or damaged in some way that it's limiting the flow of water. There's isn't a way to really fix the backcheck so you'd be looking at replacement of the inlet. If you have a recessed mount design then you'll want part # 37262125, and for a surface mount design you'll want part # 37262165. You'll want to put some non-sag sealant # 344270341437-1 around the outer edge of the flange for a waterproof seal.
view full answer... - Sealing Fan-Tastic Vent Roof Vent # FV807350 When Installing on a Trailer With PVC RoofI do see in the installation instructions where they specify to use a double bead of a compatible sealant and not putty/butyl tape when using the clamp on method. If you are attaching the Fan-Tastic Vent Roof Vent # FV807350 with the clamp on method to a roof less than 4" thick this is an appropriate method to seal the fan. For this I recommend using Non-Sag Sealant # 344270341437-1. We also have the Self-Leveling Sealant # 34427034145-1 to seal up any openings after it is clamped in place...
view full answer... - Recommended Slide-Out Awning for 2015 Sanibel 5th Wheel TrailerYou 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...
- What Size Hole Is Needed To Install The Jensen Pull Up Antenna # AN110 The Jensen Pull Up Antenna # AN110 isn't designed to be mounted through an exterior hole in your RV. It comes with a mounting bracket that you would screw onto the RV with some self-tapping screws and then hook the antenna to. If you're routing the coax cable inside then you would need to drill a 3/8" hole for the cable to pass through. If you drill this hole on the roof you'll want to cover the hole with some self-leveling sealant # 34427034145-1. If you drill the hole through the wall...
view full answer...
Do you have a question about this RV Roof Repair?
Info for this part was:
Video Edited:
Dustin K
Video Edited:
Chris R
Updated by:
Wilson B
Edited by:
Amanda M
Video by:
Zach D
Installed by:
Shane H
Written by:
Halie H
At etrailer.com 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.
Product Experts Available Now!
Call 1-800-940-8924
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.