Span the silicone completely so the new sealant covers it from one edge of the roof membrane to the other.
Proflex rv vs dicor.
Geocell proflex has a special rv sealant.
4 7 out of 5 stars 911 ratings.
It can instantly answer the question on what caulk to use on rv as it works effectively in creating a watertight seal around the different parts of your vehicle particularly the roof s edges.
Dicor corp 501lsd 1 rv maintenance and repair 501lsd 1 self leveling lap sealant dove brite white 4 8 out of 5 stars 143.
What i instantly discovered from the dicor 510lsw 1 lap sealant is that it is a great product designed to seal campers and rvs.
Geocel pro flex rv flexible sealant is a nonsilicone product specifically designed for rv applications such as windows and body trim.
The proflex rv caulk is a versatile and flexible sealant that s designed for campers and recreational vehicles and other things that need durable and long lasting caulking.
It bonds to many recreational vehicle materials even damp.
It s perfect for roof vent flanges skylights or other roof penetrations such as air horns plumbing vents etc.
Proflex is meant to bend and flex as the camper fifth wheel or class a rolls down the road.
Pro flex rv flexible sealant is specifically designed for the recreational vehicle industry.
Geocel is known for caulks that can deliver great looking sealing that isn t obvious.
Best sealant geocel vs.
It can be exposed to adverse weather conditions right after application.
I m about to replace the original plumbing roof vent on our 2010 eggcamper with a camco replacement vent kit original is chipped cracked brittle and chalky.
Geocel 28100v pro flex crystal clear rv flexible sealant 10 oz quantity 1 gc28100 brand.
Geocel 28100v pro flex crystal clear rv flexible sealant i would definitely give this proflex rv caulk a thumbs up if you re after a nice looking finish.
So if it is silicone about the best you can do is to clean it well then apply either proflex non sag or dicor non leveling sealant over it.
However after a ton of research we learned the standard geocel pro flex used for roofing is apparently the same if not better quality than the at times higher priced and harder to find rv sealant.