Dicor 501LSW-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

This is the best product for the job on the planet. With the possible exception of sitting in it only to realize that while in the kitchen on a fabric seat. The old version from 1993 was easy to remove same product and in need of a renewal due to some internal rotting of the actual seal product. It's worth digging it all off it comes up with relative ease a little alcohol wipe down and get ready to put a nice bead on each side with a whipped bead in between so you get a broad self-leveling inch Plus wide bead and you'll sleep at night and worry about other things.

This sealant package for the top of our RV is super good. Worked well and easy to use. Good price.

Dicor is the go-to for roof RV sealing. I own an RV repair company and we buy this case often! Always dependable. Tubes work great and don’t leak when applying. It levels out just right and for the price you just can’t beat this! Highly recommend!

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!

Happy

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.

Avoid the mark ups & save mone!

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

Resealed the roof on a 38 foot motor home. This stuff applied easily and spread out just enough to cover the area needed. More flexible than what the factory put on which should keep the screw heads from working through due to road vibration and body flex. Good price per tube by buying a full case.

Works well ,great adhesion.

Nice to be able to buy in bulk

I own and opperate an RV repair business and Dicor is the only brand of product I use on EPDM roofs. Self leveling on all horizontal surfaces and Non-sag on verticles (EPDM to the gutter rails). I do personaly prefer Proflex on fiberglass seams though.

Received very fast and all tubes arrived in excellent condition