Dicor 501LST-1 HAPS-Free Self-Leveling Lap Sealant for Horizontal Surfaces - 10.3 Oz, Tan, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application

PAY ATTENTION TO THE LISTED COLOR! LST is Tan. LSW is White.I made the mistake of express ordering some Dicor and missed the "tan" wording on the product picture, surrounded by a white background, thinking it was white. I had to use some tan to temporarily seal my RV roof vent while waiting for the correct white Dicor to arrive in the mail. Was it my fault? Yes. Should the product color label / box be the actual color of the product? Yes.Color mistake aside, Dicor is the defacto standard in RV roof sealing.The original seal around my RV roof vent survived many years without needing touch up. Surprisingly, the Dicor resealing done just 12 months ago is failing in half the applied areas, hence the rush to get new sealant on there. Was it applied too thick or too thin last year? I don't know. The bits over screw heads look fine, it's the longer lines of sealant around the edges of the roof vent that have separated / failed in several places. A quick cleaning with denatured alcohol and then some touch up application of Dicor "should" fix this problem, hopefully for more than 12 months.

I had to remove our RV antenna due to a broken coaxial wire and needed this to re-seal around the antenna. Worked great. I ordered two tubes "just in case" but needed only one, so I'll have another for any future patch-work or repairs. This is the real Dicor brand - self-leveling and it matches perfectly what I removed in the repair process.I couldn't be happier.

I made the mistake of ordering TAN as well. Now, I read through and see so many people being confused by this! The color should be much more prominent in the order. The TAN box on the picture should be TAN! Wouldn't that make sense? I wonder if somone is trying to unload tan?Yes, I could return it, but that's a hassle and the color will only be seen when on the roof.

Not a negative review agains the product, I have used this product many times and think it’s great! Problem was I was shipped the wrong item twice!

Are used four tubes of this sealant while installing my solar panels. It works amazing

Worked well to seal around Fantastic Fan

GREAT STUFF, WORKS WELL, BIG SAVINGS.

Worst product I've ever used. This product does not self level. Period. It stays malleable for days and never levels out. Comes out very thick and stays in the form of a bead.