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  1. RV Roof Repair
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  4. Black
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  6. 10.3 oz
Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1
Alpha Systems

Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1

Part Number: AL48KV
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$14.73
Retail:$29.39
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RV Roof Repair
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Seal the skylights, vents, and other horizontal surfaces of your RV roof with this self-leveling sealant. Strong, weather-resistant formula works with rubber, metal, and fiberglass. Sealant has a longer lifespan and remains flexible for RV travel. Great Prices for the best rv roof repair from Alpha Systems. Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1 part number AL48KV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (312)
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Alpha Systems RV Roof Repair - AL48KV

  • Sealant
  • Black
  • Self-Leveling
  • Alpha Systems
  • 10.3 oz

Seal the skylights, vents, and other horizontal surfaces of your RV roof with this self-leveling sealant. Strong, weather-resistant formula works with rubber, metal, and fiberglass. Sealant has a longer lifespan and remains flexible for RV travel.


Features:

  • Self-leveling sealant seals the roof membrane edges, skylights, vents, and other horizontal surfaces of your RV
    • Adheres to rubber, metal, and fiberglass
    • Self-leveling settles for a low-profile seam
  • Rubber-based formula provides a weather-resistant, flexible seal
    • High solid concentration for a longer lifespan
    • Low VOC means less air pollution
    • Remains flexible for the movement of RV travel
  • Longer dry time is best for fine touches and proper tooling - 48 hours, then ready for the road
    • Applies with a standard caulking gun
    • Can be painted once cured
  • Black color matches your RV
  • Made in the USA


Specs:

  • Coverage: 30' at 1/4" bead
  • Raw material base: butyl rubber
  • Viscosity: 80,000 - 200,000 centipoise
  • Solids: 77%
  • VOC content: 293 grams per liter
  • Application temperature range: 5 F - 120 F
  • Shelf life: 12 months
  • Quantity: (1) 10.3 oz tube


Note: This product contains heptane. Keep away from sparks, heat, and open flame. Overexposure can cause nausea.


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.



862145 Alpha Systems Self-Leveling Sealant 1021 - Low VOC - Black - 10.3 oz




California residents: click here


Video of Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1

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




Video Transcript for The Low-Down on the Alpha Systems 1021 Self-Leveling Sealant for RVs

Hi there RV and camper owners. Today, we're going to be taking a look at alpha systems self leveling sealant. This is available in either white, black, beige, or almond, and comes in tubes of 10.3 ounces. You will need a caulk gun with it, so if you need a caulk gun, we had those available here at etrailer. So you can add one to your cart as well, to finish up your install. And this is a type of sealant that you would use pretty much on all of your roof accessory and roof repairs.

If you're adding a vent, you'll want to make sure you seal that up as well as put butyl tape on the bottom of anything you're running around. That'll seal up any screw holes and things you have underneath. And this is a second layer that'll go on top of everything to ensure that nothing can wick down the screws or in any of the seams.We're using it on our vent here and what we also got done using it previously. When we would just put these solar panels on over here, and you can see the self leveling sealant that was applied yesterday has dried today and leveled out.Once you've got it in your gun here, you do want to take a screwdriver or something and poke down the end after you cut the tip off. That'll just pop the seal, so that way we can squeeze it to get it out.

If you don't pop the seal, more often than not that when you start to use the gun, the pistol, when it goes in here, it causes it to burst here at the back and then you get it all over yourself. So now that we've got it ready to go, we're going to put a generous layer of this sealant all the way around the vents.And this one tube here is a 10 ounce tube. We've already used part of it, putting on our solar panels. So there's a good chance we're going to need a second tube in order to get this all the way filled up, because we do want to be very generous with this because we don't want any leaks in our system. And now I'm just going to put a nice, generous coating over the whole thing.

It's going to level itself out, so it's going to look nice when we're done. And this is going to completely seal the unit right onto the roof.And that completes our look at alpha systems self leveling sealant..

Ratings & Reviews

4.6

312 reviews
Seal the skylights, vents, and other horizontal surfaces of your RV roof with this self-leveling sealant. Strong, weather-resistant formula works with rubber, metal, and fiberglass. Sealant has a longer lifespan and remains flexible for RV travel.

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

  • What is the Best Caulk for my RV?
    There are going to be two options for best caulk or sealant for your RV and it is going to depend on where your are using it. If you are on your roof you will want a self leveling sealant like the Alpha Systems 1021 Self-Leveling Sealant for RVs - White - 10.3 oz - Qty 1 item # AL98KV. This sealant can be used on skylights, vents, and other horizontal surfaces of your RV roof. The strong, weather-resistant formula works with rubber, metal, and fiberglass. It is a rubber based formula which...
    view full answer...
  • Availability of Self Leveling Roof Sealant/Caulk for Caulk Gun
    We do have self leveling roof sealant in a tube for a gun like with the part # AL98KV for white, # AL68KV for gray, part # AL78KV for beige, and # AL48KV for black.
    view full answer...


Info for this part was:

Employee Joshua S
Video Edited:
Joshua S
Employee Dustin K
Video Edited:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Jerry B
Updated by:
Jerry B
Employee Eric H
Updated by:
Eric H
Employee Amanda M
Edited by:
Amanda M
Employee David F
Installed by:
David F
Employee Michael B
Installed by:
Michael B
Employee Halie H
Written by:
Halie H

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