Ziollo RV Flex Repair Caulking Lap Sealant (4-10 oz Tubes of RV Caulk)

I was very impressed with the product, is was very simple to apply.

works well to block water penetration

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.

Worked great but was a little more runny than other brands. Don't use close to the sides of your rv

This stuff goes on easy,self leveling and dries fast.It appears to stay flexible too.I’m so happy with the way it covered the seams I’m going to order the big bucket and put it on the whole roof.

Nice price Good deal

I ordered this along with a major brand’s re-roof kit. The sealant that came in the kit was much thicker than this product, which I prefer! This was very watery and runny, and although it needs to be “self-leveling”, this ran down into my gutters and kinda made a mess.. 3 star functional, but much prefer the slightly thicker formula~ Problem is, I couldn’t find that brand’s sealant other than in the complete kit-

Easy to apply. Worked great

This product did a great job on the RV roof. Self levels well, it is very liquid and designed for the top of flat surfaces, would not recommend for walls as it will just run off. It says it dries fast but mine was still very tacky after 24 hours. After two days it was cured very well and looks like it is there to stay. Great product for roof top applications,

Clean all surfaces with acetone first for best adhesion. Product works well and levels nicely. Hot dry days are best for working with it.

Product was a little more runny than I would of liked it but other than that it went on excellent. Fast delivery.

perfect to fix dryed out cracked silicone on rv roof, prep and clean is key. flows very fast so cut a small hole at tip, self leveling is very nice and still thick enough to do top of my windows. once dry it feels very durable and will last years to come

Bought this to use on an old 27 ft 5th wheel with one pull out. Used three tubes quite easily decided to save the 4th for emergencies. Took a few days to really set and a lot of dust managed to stick to it in that time. Stays quite flexible after it has set.