






Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.
🚐 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 | #353 in Automotive ( See Top 100 in Automotive ) #2 in RV Sealants |
| Brand | Dicor |
| Brand Name | Dicor |
| Color | White |
| Compatible Material | Fiberglass, Metal, Polyvinyl Chloride |
| Customer Reviews | 4.6 out of 5 stars 399 Reviews |
| Global Trade Identification Number | 00677917011421 |
| Included Components | Dicor 651SANSW-1 Non-Leveling Ultra Sealant - 10.3 oz., White |
| Item Dimensions | 11.5 x 2 x 2 inches |
| Item Form | Liquid |
| Item Type Name | Dicor 651SANSW-1 Non-Leveling Ultra Sealant - 10.3 oz., White |
| Item Weight | 10.1 Ounces |
| Item dimensions L x W x H | 11.5 x 2 x 2 inches |
| Manufacturer | Dicor |
| Material | Silicone |
| Material Type | Silicone |
| Model | 651SANSW-1 |
| Number of Items | 1 |
| Part Number | 651SANSW-1 |
| Style | Non-Leveling Ultra Sealant |
| Style Name | Non-Leveling Ultra Sealant |
| Surface Recommendation | Roof |
| UPC | 677917011421 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |
D**D
Stopped the leak!!!!
Stopped a leak on my tv near the fan! Awesome product!
U**.
The choice for sealing a RV or camper roof
This stuff works on campers. Stay away from silicone/caulk when trying to seal your roof!
J**Y
Awesome product
Works as advertised
K**N
Easy to apply and holds up well even in heavy rain
Used it in a solar install for my RV to cover points of entry. Easy to apply given it self-levels and it held up very well in 3 Thunderstorms in about 2 weeks time. Only downside is that it keeps coming out of the tube even if you release the pressure on the caulk gun, so make sure you have paper towels handy.
E**E
Perfect
Perfect
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.
G**S
Good
Works well on my travel trailer
C**Y
Works good
Works good
S**N
Great product
Works great just what I needed
C**Y
Great edge sealant for trailer roof
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
très bon produit
P**E
Quality
It spread easy and clean
R**.
Make sure the area is dry and dirt free
Works as it should.
Trustpilot
2 weeks ago
1 week ago