In this video, I replace worn secondary rubber seals on our 10-year old Keystone Cougar trailer’s main slide-out room. I show how to install the new slide seal and discuss sourcing it and the other slide seals, such as the 2″ wiper seal.
The job is very straightforward, involving removing a few screws and plastic corner flashing covers and recaulking a few seams.
Product Links:
- Secondary Seal I replaced
- 2″ Wiper Seal
- Protect-All Slide Seal Treatment
- 303 Aerospace Protectant
- Alpha Systems Sealants