The paper weight of our custom posters is 192 gsm (grams per square meter or g/m²) / 71 lb cover stock.
For comparison, typical copy or printer paper is about 75 gsm / 20 lb.
Rel…
Vector files are the most optimal file types for custom posters and large-scale printing. Raster images can also work if they are 300 ppi at 18" x 24".
Raster images are made up o…
Our custom posters are available in 3 sizes:
11" x 17"
18" x 24"
24" x 36"
The paper stock for custom posters is .010” or .25mm.
Related article: What is the paper weight of custom posters?