E39 - how to waterproof a cabin of landscaping timbers

So, I believe I finally found a way to keep this project airtight and watertight. It is a combination of logjam chinking and using plastic roof cement/tar on the corners. Watch the video and it will make more sense 

[@kateabercrombie3902]

My mom said if you keep cursing, I can’t watch your videos anymore and you should paint it all black then it will look cool

[@tyasteele]

Well, the cursing shall continue unabated, as it is parcel to my personality.