Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Hblick48 · 05-21-2020, 08:45 AM

I've used plastic razor blades. Go through a bunch of them but they're cheap on Amazon. After most of it has been scraped on, I used Goof Off and a fresh blade to get the rest of the silicone off. Then I used Formula 409 and a toothbrush to prepare for new caulking.

Pro Flex is the only caulk I will use. It's much easier to remove when necessary and much easier to work with than silicone.

05-21-2020, 08:45 AM	#6
Hblick48 Montana Master Join Date: Jun 2018 Location: Folsom, California Posts: 554 M.O.C. #21903	I've used plastic razor blades. Go through a bunch of them but they're cheap on Amazon. After most of it has been scraped on, I used Goof Off and a fresh blade to get the rest of the silicone off. Then I used Formula 409 and a toothbrush to prepare for new caulking. Pro Flex is the only caulk I will use. It's much easier to remove when necessary and much easier to work with than silicone. __________________ '05 F250 6.0 Bullet Proofed - Sold '17 F350 6.7 Lariet '02 Montana 3280RL Upgraded a bunch.