Bricks, Masonry, Asphalt and Concrete - hollow tile

First of all, I don't know if it is the correct terminology. I know it as hollow tile. Or masonary tile.

My existing storage on the side of my garage is 2 1/2' x 20'. The wood siding has extensive damage. So I was going to put a 4' hollow tile wall w/ a 4 ft' of siding ontop. this is a non weight bearing wall. Any Idea on size of tiles.

I'm not exactly sure, but I think that you're describing what we call either a "View Block" or "Deco Block". They are 4"x12"x12" and are typically used as a screen block around dumpster enclosures or along carports. They come in several designs, Sunburst or Squares. I would suggest contacting your local masonry suppliers to see if they have them available in your market.

If I'm completely wrong, then you might be asking about 4" regular hollow block... 3-5/8"x 7-5/8"x 15-5/8".

Thank you for the response, I will check with local businesses.