Repairing bent RV ceiling joists

[@autopeep24]

Nice, how did you get your template for your osb, did you remove the truss.

[@sz4179]

Thanks so much for posting your repair! I have sagging aluminum rv trusses too. Did you put the OSB on both sides of your trusses, and what glue did you use? you mentioned Polyurethane, is that a construction adhesive like PL Premium, or Gorilla glue?