Hello Debster, 13oz Scrim Vinyl is a little thinner as opposed to Matte. That is a resilient, watertight content. Incorporates a sleek surface area Commonly viewed on billboards and for both equally indoor and outdoor use. 18oz Matte Vinyl is thicker and much more tough; lasts 5 many years outdoor. https://www.bannernprint.com/blog/what-is-step-and-repeat-backdrop/