






🛡️ Seal your RV’s future—because leaks are so last season!
Ziollo RV Roof Lap Sealant is a 10 oz self-leveling EPDM caulk designed for waterproof sealing of RV roofs, seams, and vents. It offers superior flexibility across extreme temperatures, adheres strongly to multiple surfaces without prep, and provides long-lasting protection against UV damage and weathering—all in a safe, non-toxic formula.






| Liquid Volume | 10 |
| Item Weight | 10 Ounces |
| Item Form | Liquid |
| Color | White |
| Surface Recommendation | Roof |
| Temperature Range | 35 Degrees Fahrenheit |
| Initial Hardening Time | 2 Hours |
| Water Resistance Level | Waterproof |
| Material Type | Silicone, Rubber |
B**M
Works great
Easy to apply. Worked great
D**Y
Roof sealant
Great stuff flows easy skins up 30/45 minsLove the product
G**S
I recommend it
Yes works great as advertised happy w/ the results
A**R
Good product
Worked great but was a little more runny than other brands. Don't use close to the sides of your rv
B**.
Dicor VS This product
I needed to reseal everything on my RV roof. i had four tubes of dicor left from a past project. i needed 10 tubes to complete the project. I couldn’t get more Dicor in time so I ordered this product. Using them back to back, its very similar to dicor. This product maybe 10% runnier, thats all I noticed. Runny is fine in my opinion as you want it to flow out. overall, good product So far, time will tell. See photos, the antenna is sealed the Dicor and the 2 vents are sealed with this product.
A**R
WORKS AS ADVERTISED
Zillow self leveling roof sealant worked GREAT. It was easy to use and covered the area I needed to cover either a nice, smooth layer of sealant.
B**.
Rv roof sealer
Worked great good value
A**R
Great product
Take your time can be messy but final product looks great, weather was my only problem with wind. Highly recommend.
Trustpilot
2 weeks ago
5 days ago