BAC Forum

General Boards => Technical Support => Topic started by: Michael Turnipseed on August 07, 2019, 01:13:44 AM

Title: Caulking outside of coach
Post by: Michael Turnipseed on August 07, 2019, 01:13:44 AM

Getting ready for my yearly polish and wax, this year I’m going to re- caulk all seams. Any recommendations on silicone, brand and type ie ease of application , clean up and durability/ longevity.I will be using a a power caulking gun FYI.
Thanks

Title: Re: Caulking outside of coach
Post by: Bryan Beamon on August 07, 2019, 02:11:41 AM

Michael, you probably already know this but in case you don't  always line both sides of the seam with masking tape before you silicone to insure a professional looking finish. This works for me since I can't keep a perfect smooth silicon line.

Title: Re: Caulking outside of coach
Post by: Bill Lampkin on August 07, 2019, 02:32:29 AM

I would call BCS in Bend and get a sealing schedule or a recommendation for what type of sealant on which area. I would never let silicone touch my coach.

Title: Re: Caulking outside of coach
Post by: Michael Turnipseed on August 07, 2019, 03:13:53 AM

You are correct, I should said adhesive/ caulk
I’ll give BCS a call for there recommendation
Thanks

Title: Re: Caulking outside of coach
Post by: Steve Huber on August 07, 2019, 06:11:12 AM

Michael,
IMHO stay away from silicone. It will lose it's adhesive properties after a number of years. Lexel is proabably the best as it stays flexible and is pretty much permanent. It also flows better than silicone, so it requires masking.
Steve

Title: Re: Caulking outside of coach
Post by: Jerry Emert on August 07, 2019, 01:17:50 PM

Geocell Proflex is what I've seen recommended by people I trust.  I have used it for years and have never ad a problem.  It stays flexible for years.  Not the easiest to clean up but better than Lexel which would be my next recommendation.