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  1. RV Roof Repair
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Alpha Systems AlphaThane 5160 Non-Sag Sealant for RVs - White - 9.8 oz - Qty 1

Alpha Systems AlphaThane 5160 Non-Sag Sealant for RVs - White - 9.8 oz - Qty 1

Item # AL63KV
Retail:$31.52
Our Price: $19.25
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RV Roof Repair
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Seal the window edges, door frames, and other vertical surfaces of your RV with this non-sag sealant. Strong, flexible formula works with wood, metal, and glass, holds its shape on uneven and slanted surfaces, and is great for indoor and outdoor use. Great Prices for the best rv roof repair from Alpha Systems. Alpha Systems AlphaThane 5160 Non-Sag Sealant for RVs - White - 9.8 oz - Qty 1 part number AL63KV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (18)
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  • Videos (1)
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Alpha Systems RV Roof Repair - AL63KV

  • Sealant
  • White
  • 9.8 oz
  • Alpha Systems
  • Non-Sag

Seal the window edges, door frames, and other vertical surfaces of your RV with this non-sag sealant. Strong, flexible formula works with wood, metal, and glass, holds its shape on uneven and slanted surfaces, and is great for indoor and outdoor use.


Features:

  • Sealant seals the window edges, door frames, and other vertical surfaces of your RV
    • Adheres to wood, metal, and glass
    • Non-sag means it won't run or drip
    • Perfect for vertical, slanted, or uneven surfaces
  • MS polymer-based formula provides a weather-resistant, flexible seal
    • Great for indoor and outdoor use
    • Remains flexible for the movement of RV travel
  • Longer dry time allows for fine touches and proper tooling - 48 hours, then ready for the road
    • Applies with a standard caulking gun, trowel, or stiff brush
  • White color matches your RV
  • Made in the USA


Specs:

  • Coverage: 30' at 1/4" bead
  • Viscosity: 800,000 - 1,000,000 centipoise
  • Solids: 100%
  • Application temperature range: 5 F - 120 F
  • Tensile strength: 225 psi
  • Shelf life: 12 months
  • Quantity: (1) 9.8 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.


AlphaThane 100% solids

Alpha System's AlphaThane sealants are formulated with 100% solids. This prevents the sealant from shrinking as it cures, making it an ideal choice if your job requires filling larger gaps.


AlphaThane 5160 non-sag sealant is weather resistant, odorless and safer to use than sealants that contain hazardous chemicals. This sealant will be a good choice for indoor purposes, including RV bathroom and kitchen areas.



862162 Alpha Systems Non-Sag MS Polymer Sealant 5160 - White - 9.8 oz





Video of Alpha Systems AlphaThane 5160 Non-Sag Sealant for RVs - White - 9.8 oz - Qty 1

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of Alpha Systems RV Roof Repair - Non-Sag Sealant - AL63KV

Michael: Hi there. I'm Michael with etrailer.com. Today, we're going to take a quick look at the Alpha Systems non sag MS polymer sealant. This is a non sag sealant, so it is going to retain its shape. It's going to be great for your vertical or inclined applications. Unlike your self leveling sealant, which kind of dissolves, or levels itself out, this is going to hold its shape really well.

So it's going to be great for putting around your doorframe or window frame, or if you're putting in a new outlet cover or something like that on the outside of your camper. It would do a good job with that as well. So it is going to hold its shape really well.This is an MS polymer material. So it's modified silicone, it's going to be very sturdy. Going to hold up really well.

It's got a tensile strength of 225 pounds per square inch. So it is going to do a good job for you. Now, the one that I have here is the white color. It also comes in four other colors, almond, beige, gray, and black. Now black and white are pretty self-evident.

But I want to show you some of the other color options as well. So you can see the difference between our almond and our beige specifically. So our almond is a little bit more yellow. It's got a kind of a light tan color to it, or beige is kind of that mix between the gray and the almond. And then our gray is very de-saturated.So depending on the color scheme that you're trying to match, want to make sure that you're getting the right color.

And again, we do have all five options available here at etrailer.com. All these options, no matter what color you're getting, they are going to be 9.8 ounces. So it's going to be plenty of material, depending on your application. If you're trying to do a whole roof, you'll probably need more than one to get all your vents and all that. But if you're just doing like one doorframe or something like that, I think one will do well for you.This will fit into your standard caulk gun. They do include a nozzle that just screws onto the top there. You can also use a trowel or a stiff brush to apply it. But whatever the application, I think this is going to do a good job for you. It is made here in the USA. So you can trust that it's made to the high quality standards that we've come to know and trust for products that are made here in the US. So if you're looking for a non sag sealant, I think this is going to be a great option for you. That's going to complete our look for today. Again, I'm Michael with etrailer.com. Thanks for watching.

Customer Satisfaction Score:


Customer Reviews

Alpha Systems AlphaThane 5160 Non-Sag Sealant for RVs - White - 9.8 oz - Qty 1 - AL63KV

Average Customer Rating:  4.8 out of 5 stars   (18 Customer Reviews)

Seal the window edges, door frames, and other vertical surfaces of your RV with this non-sag sealant. Strong, flexible formula works with wood, metal, and glass, holds its shape on uneven and slanted surfaces, and is great for indoor and outdoor use.

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I’ve used at least half a dozen other products, and this one is my favorite



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It works well ! And a great replacement. Easy to install!



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These were identical to what was on my 21 year old Nomad that were falling apart. Direct replacement works good as new.



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works well



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Surface mount OEM marker lights had caulking around them, so I used this for the same purpose on our Lakota 2 horse gooseneck.



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Haven't used the product yet but etrailer is GREAT



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Overall the products and service was go od



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See what our Experts say about this Alpha Systems RV Roof Repair

  • Possible Light Replacement For Monarch 5129 On 1977 Great Divide Trailer
    Thanks for the picture! The closest replacement we have for your Monarch 5129 Lights on your trailer is the Triple LED # CE44VR. This light measures 14" x 6-7/8" so it should completely cover your old mounting holes, though it's going to take some work and DIYing to get this fit. I'd make sure to seal all the way around the light with some non-sag sealant # AL63KV that way you don't get any water inside of your trailer.
    view full answer...
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Info for this part was:

Employee Amanda M
Edited by:
Amanda M
Employee Jonathan Y
Video by:
Jonathan Y
Employee Halie H
Written by:
Halie H
Employee Michael B
Installed by:
Michael B
Employee Kevin C
Installed by:
Kevin C
Employee Eric H
Updated by:
Eric H

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