Sealing Caulk for Trailers

[ChasingSand]

Some of the caulk around the edges on my toy hauler is wearing and needs to be replaced. What have you used before with success?

 

[megadesertdiesel]

Just trim with a plastic razor blade or pull trim and scrape all off and use new Butyl sealing tape. 

 

[zilla68]

roof or sides?

 

[EastMT]

I have not used this but it was recommended to me from someone who has used it.

Dow Corning #795 Silicon Dowsil 795

 

[zilla68]

you tube az expert 

i watch alot of his videos, seems very good

 

[zilla68]

everything i've watched says no silicone, it won't stand up to the uv rays and will have to be redone quickly. but who knows I need to do mine also

 

[lincster]

I use silicone and have had good luck.

But my trailer is under covered parking.

On roof I have gone to eternabond.  

That stuff lasts forever!!!!!!!

 

[Moparman]

On the roof I use Dicor self leveling sealant and the sides and windows I use Sik a flex UV resistant sealant

 

[Grease Monkey]

On the roof I use Dicor self leveling sealant and the sides and windows I use Sik a flex UV resistant sealant

Same.  We use Sik a Flex in the marine industry

 

[zilla68]

On the roof I use Dicor self leveling sealant and the sides and windows I use Sik a flex UV resistant sealant

On the roof I use Dicor self leveling sealant and the sides and windows I use Sik a flex UV resistant sealant

same stuff on the door frames etc?

 

[AZCG]

On the roof I use Dicor self leveling sealant and the sides and windows I use Sik a flex UV resistant sealant

Sikaflex 291 (marine) or Sikaflex Pro (general)?? 

 

[Bobalos]

Wow, they have a TON of products. 

https://www.sika.com/en/brands/sikaflex.html#marine

 

[Icky]

Arrow trailer sells the sika 505uv for trailer sides,  windows etc.

 

[Indian Joe]

Sika is amazing stuff

 

[Dynamicdude]

Sika 505UV

all day

 

[ChasingSand]

Thank you Everyone!

 

[ChasingSand]

Anyone know where to buy it Grey? Trailer is all black and grey and white would stick out horribly.

 

[Icky]

Anyone know where to buy it Grey? Trailer is all black and grey and white would stick out horribly.

Looks like Dicor sells black