

🚐 Seal your adventure with confidence — the ultimate RV roof guardian!
Dicor 651SANSW-1 is a 10.1 oz high-performance, non-leveling polyether sealant designed for vertical surfaces on RV roofs and appliances. It offers superior UV resistance, fast curing, and broad compatibility with PVC, TPO, EPDM, metal, and fiberglass, ensuring durable, leakproof protection that maintains a clean white finish.















| ASIN | B0949J5PQZ |
| Best Sellers Rank | #1,267 in Automotive ( See Top 100 in Automotive ) #3 in RV Sealants |
| Brand | Dicor |
| Color | White |
| Date First Available | May 6, 2021 |
| Global Trade Identification Number | 00677917011421 |
| Item Form | Liquid |
| Item Weight | 10.1 ounces |
| Item dimensions L x W x H | 11.5 x 2 x 2 inches |
| Item model number | 651SANSW-1 |
| Manufacturer | Dicor |
| Material | Silicone |
| Number of Items | 1 |
| Product Dimensions | 11.5 x 2 x 2 inches |
| Style | Non-Leveling Ultra Sealant |
| Surface Recommendation | Roof |
| UPC | 677917011421 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
D**Y
Works very well. Must have for RV owners.
This is a must have product if you own an RV or a home. I have used this many times on my RV and its one of those items you should have in your maintenance bag just in case something happens. The self-leveling feature is amazing, and it works really well.
J**Y
Awesome product
Works as advertised
H**T
Exactly what we needed.
This was perfect for sealing the roof leak on our Class C RV. Did a great job. Worth every penny. Easy to use.
M**T
Best in the industry self-leveling sealing caulk
Sealing a rv roof was easy with this stuff, it’s runny so you have to be careful not to spill it on areas you don’t want covered, well worth the money and top name brand in the rv community. It’s self leveling so it needs to be applied and let cure for 24/48 hrs it’s easy to clean up if you do make a mess but just carry a rag with you as you go so you don’t wear it or get it on your shoes. It’s soft textured at first while it seals the grooves and craps but it’s meant to be strong and durable so after 24hrs it’s hard and still flexible enough not to crack when it vibrates… great for rv / van / trailer
T**N
It works well, it doesn't run as much as self leveling.
It doesn't run as much as self leveling but it will creep until firm. I sealed two new tank vents on the roof of my toy hauler camper. One tube did the job with some left over.
T**E
Remains soft & sticky
I used this on the roof of my RV and like the fact that even after a few summer months in Florida sun it remains sticky and has not gone hard and brittle. It is a perfect sealant. Also its color has not deteriorated.
H**A
Dicor RV roof sealant
Worked good. Would be better if leveled out better.
A**S
Great sealant
The best for your RV. Don’t even think of silicone. Silicone doesn’t last very long.
S**N
Works great just what I needed
C**Y
Used this on the roof edge of my trailer where rubber meets aluminum/fiberglass with great success. It is not self leveling, so there is no concern with dripping. This an elastomeric product, so once cured, it will still flex with any movement. I live in a Northern clement that sees drastic temp fluctuations and I have yet to see any shrinkage cracks. It is a sticky product, and does not layout like a silicone, so take care when applying. (bring lots of paper towel.) Great product.
D**R
très bon produit
P**E
It spread easy and clean
R**.
Works as it should.
Trustpilot
3 weeks ago
2 months ago