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Your cart is empty.Dicor HAPS-Free Self-Leveling Lap Sealant creates a secure, secondary seal along the roof's edges, air vents, vent pipes, and screw heads.
Joseph S. Houston
Reviewed in the United States on February 9, 2025
easy to use, flowed into small crevices, but took a long while to cure, but skinned quickly.
Dorothy
Reviewed in the United States on February 24, 2025
Fixed that leak right up! Easy to use.
Mark dugan
Reviewed in the United States on January 9, 2025
Good buy
James E New
Reviewed in the United States on January 30, 2025
Good product, easy to use.
Murray Ratzlaff
Reviewed in the United States on January 18, 2025
It's the only thing to use on RV roofs
Concrete Guy
Reviewed in Canada on September 8, 2024
have been using the Dicor self leveling sealant on my trailer for the past 6 years.It is easy to apply, and puts my mind at ease that I will not be seeing any leaks on my trailer.I typically apply it overtop of existing sealant (after cleaning the roof)It does not spread out that much, but enough to cover the area + 15% I try not to apply it too close to the edge of the roof as it may drip down. (DICOR has a standard, non self leveling sealant for the edges that I use as well)
Bmart
Reviewed in Australia on August 2, 2024
Amazon US thankfully to the rescue. The is a very particular product for caravan roofs and sealant that self levels unlike any of the Seley’s line
Ducor sealant
Reviewed in Australia on August 14, 2024
Quick delivery and good comms from supplier. Pricing was great considering it included postage from US to AU.
JMD
Reviewed in the United States on June 5, 2024
This is a great product to use when sealing the roof, vent openings, and seams of you travel trailer or RV. This product is meant to spread (self-leveling), so make sure that when you use it that the temperature is above 90 degrees.It is easy to use and so far the water resistance has been great!
D. Ashe
Reviewed in the United States on December 23, 2024
Great product. Ease of application and looks great.
Dwight Kirkwood.
Reviewed in Canada on November 7, 2024
Excellent product
Bethany
Reviewed in the United States on November 18, 2024
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HandyGuy
Reviewed in Canada on July 27, 2021
I purchased this product to reseal the vent and other roof cutout areas for a 2007 Bigfoot trailer. While I should have done this years ago (and saved the Oxiclean effort on water ingress & stain removals), it was a lot simpler and less effort than caulking would have been. The self-levelling qualities of the product are good. It wasn't too gooey or hard as it came out of the tube.I first cleaned the roof and let it sit to dry for several days (summer 2021 heat dome). Then I went up removed all the overhanging covers and applied the whole 1st tube day one. Went back onto the roof day two to touch up missed spots and reapply to thinned out application areas. Used about 1/2 a tube for the subsequent effort. My thoughts with this dual day approach was that I didn't want to be too heavy in the products initial application for larger coverage areas. I also wanted to see how the overlapping and self-levelling of the product was going to be accomplished. It has been just over a week now and the applied product has firmed up very well. Looks good!The product doesn't really flow out at all from the initial edge boundaries of application but it does shrink up and flatten out as it dries. I was really quite impressed as to how easily it went on. I did step into one of the treatment spots while moving around on the trailer roof but shoe and roof cleanup was easy with mineral spirits. Retreated that same spot on day two's effort. Now the test is to see how well it sealed.We live on Vancouver Island in Canada so I'll report back once we have experienced some Wet Coast fall and winter rainy periods to let everyone know how this product stood up to the elements. At this time I wouldn't hesitate to recommend this product!
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