Geocel28127 Roof Coating & Sealant

It looks good, for an rv newbie diy'er, it went on well. I used mineral spirits to smooth it out. Took several hours to caulk most of the rv, one tube. It kept coming out, alot of it was wasted. But eventually I will get another and finish the rest of it. It looks good, kind of fresh. The caulk was separting on my rv so there were spaces in the seems, I was worried about water getting in. I even resealed the caulk around the truck, it looks bright white and new again. Its only been a month, I hope it lasts for years.

I used this to reseal the corner trim on my truck camper - where the use of silicone sealant would be a stupid mistake. Pro-Flex sticks better than silicone and is paintable.Best of all - if the need arises to add another layer of Pro-Flex sealant or add a layer of dicor lap sealant, just clean the surface with a detergent like 409, rinse well and allow to dry for it to be ready to add more sealant.

This is Sticky stuff, fixed my leak like nothing ,, good caulk but ohh so messy

Works amazing...dries fairly quick. Super Sticky...Used gloves...Minimal application is fine... One tube goes a long way

If you're sealing up a vehicle that moves then this is the only way to go. It holds up and can handle flexing and moving around. I've tried other means of ceiling cracks and holes on vehicles.. Nothing else has ever worked for me. This stuff is spot on.

This was recommended to use to seal around peripherals on RV's. I can see why, it has excellent adhesion and goes on very nicely.

This is the only product I will use to seal seams and gaps on my RV. It is flexible and withstands temperature changes. It does not darken or change color over time.

This is the only caulk I'll use on my RV. I am sure that there are other decent caulks out there, but this stuff is the best as far as I',m concerned. I learned the hard way not to use silicon caulk. Not really for sealing joints on your RV. Use this stuff and then you'll have no regrets.