How do you care for military canvas?

[JR]

I have done hours of research on the internet and the best I have come up with is wash with soap and water and than seal with something like Canvak.

Canvak : Cabela's

Once I put my canvas on I dont plan on taking it off and my truck sits out side so I want to make sure my canvas stays in tip top shape.

 

[Sumoman]

Use it as an excuse to build a really big garage