Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1
(135 reviews)
Price: $11.90
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Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1
Item # AL48KV
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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
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 Alpha Systems Self-Leveling Sealant Review
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..
Customer Reviews
Alpha Systems 1021 Self-Leveling Sealant for RVs - Black - 10.3 oz - Qty 1 - AL48KV
Average Customer Rating: 4.8 out of 5 stars (135 Customer 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.by: Gary 11/03/2020
Fantastic Purchase! I looked all over for Alpha Systems in black and was very happy when I found it on etrailer. In Stock, Great Price and Fast Shipping. etrailer always has what I need! Thanks etrailer!
by: Charles 09/10/2021
Excellent service and super fast shippi ng!
by: Diana 08/23/2022
by: Nicholas 11/09/2021
by: David 11/25/2020
Great!!!!! Service!!!! Thanks
by: Kurt 01/03/2022
by: David 11/16/2021
by: Douglas11/11/2021
Review from a similar Self-Leveling Sealant in RV Roof Repair
I have a 6 x 12 enclosed trailer that I purchased new several years ago. I noticed that water was getting inside the trailer and when I checked I could see breaks in the seam around the perimeter of the roof. I cleaned the damaged places and put the alpha systems sealant to work. Today the rain returned but fortunately it had several days for everything to set up and dry. When I checked inside everything was dry. I am pleased.
Comments
Great- no leaks. It takes a little practice to lay the bead but it does seem to have some self-leveling properties and the leak is gone! It seems to work best if it is applied between 70-80 degrees F .
Douglas - 11/12/2022by: 09/03/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
We used it to seal over brackets used in installing a solar panel on the roof of our trailer. Works as it is supposed to. The self-leveling forms a kind of pool of sealant around the site. We also used butyl tape under the brackets first to seal the screw holes, then this sealant over the whole bracket.
by: Robert10/22/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Used less than half a tube to cover some drying checks in the original caulk. Applied easily, seems to have adhered well to the old caulk. I'm not sure about the self-leveling but I'm told it takes time.
by: Andy 10/11/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Works just as good as the Dicor brand. Very happy with the finished product. I used it on a fiberglass boat project and it is holding up great.
by: Arthur08/14/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
The material was only partially Self-leveling I was somewhat disappointed with the product.
by: Paula10/06/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Although one tube came with a slight leak it did not interfere with using the product. Worked as promised.
by: Larry 10/05/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Quick delivery, always have a good experience using E trailer
by: Kenneth10/27/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Sealed cracked vent cover last year, just camped and had thunder storm and no leaks. Sealant works and is holding up well.
by: Larry04/17/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Parts were very good, you do need to update your website on expected delivery, parts came a week later that estimated when ordered and I paid for extra for 2 day shipping, just made another order and now not expecting until 4-25 when estimated arrival on website when ordered said 19th, products are very good just need to fix expected date when ordering.
Comments
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Brooke M - 04/25/2022by: Pat V11/10/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Works great, Easy to use, Over a year and still like new!
by: Mona-Lisa03/28/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
I give it 5 stars only because I never had the chance to use them I bought a Lemon of a trailer. Finally was able to sell it. Not fair of me to review any lower due to someone else ripping me off.
by: Mark04/08/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
This product is easy to use and was exactly what was needed to accomplish the maintenance on the travel trailer roof. It arrived as expected. I will definitely use etrailer for any future needs.
by: Andrew11/08/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Fit fine and works as intended.
by: Robert09/07/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Same issue as #1 item (shipping damage), but promptly corrected!
Excellent service!
by: Frank03/26/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
Works like a charm...follow the instructions and let it cure as required and you’ll get optimal results!
by: Ronald12/19/2021
Review from a similar Self-Leveling Sealant in RV Roof Repair
Had a small leak at the skylight in the bathroom in our 5th wheel. This was just what I needed to fix the problem.
by: Kathleen 08/21/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
worked very well
by: James 06/22/2022
Review from a similar Self-Leveling Sealant in RV Roof Repair
holding just fine,made thru a brutal winter with no issues
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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...
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Info for this part was:
Video Edited:
Joshua S
Edited by:
Amanda M
Installed by:
David F
Installed by:
Michael B
Written by:
Halie H
Updated by:
Jerry B
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