I'm sure some of you will laugh at this.  I've got some vinyl that is well over 10 years old.  I only use it mostly for messing around / testing.
Now new vinyl is great. Weeds nicely, etc. I do find that over time it just doesn't weed very well anymore. Any real rule of thumb for a "shelf life" for vinyl?
	
		
			
		
		
	
			
			Now new vinyl is great. Weeds nicely, etc. I do find that over time it just doesn't weed very well anymore. Any real rule of thumb for a "shelf life" for vinyl?