Window Perf is an adhesive-backed, perforated synthetic substrate with full color printing on one side. It is designed to let you put your printed message on a window visible from the outside but still be able to see out from the inside. You can use it on architectural glass and side or rear automotive windows. For automotive use, please check local regulations. Window Perf comes in a range of sizes from 1' x 1' to 150' by 53" (inches) and can be laminated. If using Window Perf for an automobile, we highly recommend lamination to keep dirt out of the holes. Be sure to check local zoning and vehicle codes before applying.
Due to material, all substrates may expand or shrink from batch to batch, which makes exact cuts very difficult. We do not recommend borders. If you would like borders, please make sure they are at least 2" thick. We will not reprint if the borders are not exactly the same on all sides after cutting. The most common order options are 4' x 8' on 50/50 Perforated Adhesive. Window Perf is printed in full color on one side (4/0) and can be laminated.