Dicor501LSW-25 25 Tubes HAPS-Free Self-Leveling Lap Sealant for Horizontal Surfaces - 25 Pack - 10.3 Oz, White, Secure, Ideal for RV Roofing, Maintenance, Repair, Appliance Application

We order this on a regular basis. We own and operate a mobile RV repair business and this is really the only brand we buy. We've tried other brands when we needed something quick, but the Dicor works the best. It's the easiest to apply, the best self-leveling action, the longest lasting adhesion. We use it for reseals and re-coating and tell customers to expect it to last 2-5 years with proper maintenance.

the roof membrane on my 1996 allegro bay needed to be replaced and after getting hit with the $14k estimate from a local repair shop (which is almost triple of what i paid for the RV to begin with..) i decided to look at replacing it myself and i ended up doing it myself with the help from my brother for about $2k. this 25 case is a better value than buying it 1 at a time or even a case of 12. that leaves each tube at about 7 bucks each. it’s exactly what you’d expect and wasn’t dried up or anything thanks!

Avoid the mark ups & save mone!

Stop the leaks and repair like new! We use Eternabond tape and cover the edges with dicor!

The item arrived as ordered, as expected, and on time. All Tubes were securely packaged, with no damage. I'll be sure to purchase from this vendor again!

This product is great for RVs joints, trims, and all other parts that are exposed heavily to the weather. Needs to be touched up or monitored yearly as proper.

Received box of 25 and 8 of the tubes had holes in them and were not usable. I was unable to return or replace them!

We only use Dicor products in our RV Repair business. Do not buy cheap sealers for your RV. Always demand your RV repair facility to use Dicor products because a leak can cost you thousands of $ in repairs.