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Silicone spray on slide outs?


Sunshine1

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The rubber flaps on my slide out sound terrible when moving. Also the rubber flaps tend curl under in some places.

 

Has anyone else had this issue? How did you deal with it?

 

I have no water leakage that I am aware of.

 

Thanks ahead of time!

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a lot of people recommend 303 Aerospace protectant

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Best to check first to see what your manufacturer recommends. Different mgf'ers use different type/quality seals. Some seals need lube or protectant, and some don't. Squeaking rubber is not necessarily a bad thing. Winnebago recommended corn starch on mine, but it made them so slick they would not flip when running the slide in and out. Other than the one time with corn starch, I have never used anything on mine. They still look great after 13 years and over 100k miles, over half of it full-time use.

Paul (KE5LXU), former fulltimer, now sometimer...

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They make a product specifically for slide out rubber seals. Just used it yesterday. It's a spray-on foam. I use it on anything rubber on the outside of the RV.

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There's a spray slide out treatment for the seals you can purchase from Amazon or Camping World. I use it every year to prevent cracking. Helps with the sqeeking noise too.

 

They make a product specifically for slide out rubber seals. Just used it yesterday. It's a spray-on foam. I use it on anything rubber on the outside of the RV.

 

Name of the product(s)?

LindaH
2014 Winnebago Aspect 27K
2011 Kia Soul

 

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Baby powder. Just apply to a small towel and rub on.

 

Just curious, doesn't baby powder gum up and get all nasty when it gets wet? I mean, it rains every other day where I am.

 

I've been using cheap silicone spray from Walmart for eight years on my unit and the slide seals look like new.

Everybody wanna hear the truth, but everybody tell a lie.  Everybody wanna go to Heaven, but nobody want to die.  Albert King

 

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Sunshine1, on 01 Jul 2016 - 05:15 AM, said:Sunshine1, on 01 Jul 2016 - 05:15 AM, said:

Is the 303 hard to put on? Both my shoulder are bad, I wonder about applying it since it sounds like the same procedure as applying wax?

 

It is not a wax. It is a liquid that you simply apply with a cloth. No wiping or buffing afterward.

 

We use 303 for all rubber products around the RV, including tires and slideout seals.

LindaH
2014 Winnebago Aspect 27K
2011 Kia Soul

 

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  • 2 weeks later...

Do double-check with the manufacturer. Ken at New Horizons recommends 303 for their coaches.

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