Yearly sealing of lights and windows
What type of caulking is recommended for resealing around windows and exterior lights on trailers? Also what is best for sealing around the roof and vents? Thanks, Curly
Forum Discussion
Curly2001 wrote:
What type of caulking is recommended for resealing around windows and exterior lights on trailers? Also what is best for sealing around the roof and vents?
Thanks, Curly
Heartland use to use Sikaflex 505UV (available at most RV centers). I like the Sikaflex 221, Bostik 1100, and Chemlink M1. All are polyurethane or polyether based. Stay away from silicone if possible.
For work around the EPDM roof you need a compatible sealant like the Dicor or ProFlex. Chemlink M1 is also approved for use with EPDM
