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Opaque Window Graphics from 4over are printed with UV inks on an 8mil opaque film with a 1mil clear adhesive film, for a total thickness of 9mil. Available as single-sided or double-sided prints; Opaque Window Graphics offer excellent blockout of the reverse graphics, allowing for two different images to print back-to-back on a single sheet.
What type of files should I send?
We recommend saving as a PDF file. You may also send the file in the following types: JPG, JPEG, TIF, TIFF, and EPS.
We prefer that you send PDF with embedded or outlined fonts. PDF files are easier to handle and will likely speed up your turn-around. Remember to flatten your files before uploading.
What color mode should my files be?
Your designs should always start and finish in CMYK color mode.
What resolution should my file be?
Your artwork files should be at 300 dpi.
How should I set up my bleed?
Bleed must extend past the cut-line and will be trimmed from the product during the final cutting phase. When the image is required to extend all the way to the edge, bleed is needed to preserve the finished look and the quality of the final product.
Please keep all text at least 0.125" inside the cut-line.
The bleed for Standard Products is 0.125".
How can I avoid transparency issue?
Any transparency issue can be resolved before saving your file. To prevent this, never use shadows, glows, or any other transparency (image or otherwise) on top of a spot color. Always convert your spot color to CMYK and flatten before sending.
What is overprint, and how can it ruin my file?
Primarily used to intentionally overlap inks for a number of reasons, overprint can cause unexpected results. We suggest that you turn all overprint objects off before submitting your files.
How can I make sure my blues do not come out purple?
When using a blue in your design, always make sure to leave at least a 30% difference in your Cyan and Magenta values.
100% C 100% M 0% Y 0% K
What is rich black and how can i get it?
Rich black is an ink mixture of solid black, 100% K, with additional CMY ink values. This results in a darker tone than black ink alone. If you print black alone as 100% K, the resulting black may not be as dark as you might like.
We recommend using C 60 M 40 Y 40 K 100. This will give you a deep, dark, rich black.
*Products that are printed with dye-sublimation (9oz Premium Polyester Banner, Flags, Table Covers, Fabric Tube Displays, etc.) call for the following color values:
C 100 M 100 Y 100 K 100
What is banding?
Many things can cause banding. Banding can be caused by the program that it is exported from, such as Indesign or Corel. Also, too many gradient steps, for example going from a very light color to a dark color, in a small area will cause banding. To prevent this, check your digital files before sending. If you use a gradient, make sure it has enough room for a smooth transition.
Material: 8mil Opaque Window Graphics
Color: 4/4 (4 Color Both Sides)
Mount Position (Please specify your preference when you order.):
- Mounted From Outside
- Mounted From Inside