caulking question
Do the outside corners of an aluminum sided travel trailer need to be caulked periodically? Is this a place of possible water intrusion? Thanks.
Forum Discussion
PapaNIes60 wrote:
Yes. I check all caulked seams periodically. If there are any cracks, clean the crack really good and apply a high quality outdoor silicone caulk.
Yes to the first part, NO NO NO to the silicone caulk. Silicone does not hold up well, and all residue must be COMPLETELY removed before you can re-caulk. Dicor non-levelling is the best type for vertical seams.
