I'm not saying we have wax and tar to water proof literally everything we have, but... we have wax and tar to waterproof everything we have...

This game is about stamina use and durability and I hate both of those things in games. I love valheim and am very grateful to the modders.
Anyway, we have wax and tar... the devs just don't want to. I've already suggested the wax and tar solution quite a long time ago and what did they do with it? made roofs, that don't degrade with weather anyway... thanks.