How to Set Up Artwork for a Printed Chalkboard
File Requirements:
Ensure your artwork meets these specifications:
- Format: CMYK PDF, preferably in PDF/x4 format.
- Resolution: 150dpi.
- Fonts: Outlined or embedded.
- Safe Zone: Allow for a 30mm safe zone around the design.
For guidance, download the correct template from our website.
Step-by-Step Guide to Setting Up Artwork for an A-Frame Chalkboard
We print directly onto the chalkboard. To achieve the desired effect, a white underpin layer is applied as a base for any design elements. This white layer is crucial for printing colour or white elements on the board and requires two layers of white in your design.
Here’s an example:
You want a chalkboard with white text and a coloured graphic surrounded by a white halo. The text and halo need to be set up as a white underpin layer. Below are the steps using Adobe Illustrator:
Step 1: Create Swatches
- Create two new swatches named "Spot_1" and "Spot_2".
- Set each swatch to:
- Color Type: Spot Color.
- Color: 100% Black.
Step 2: Design Coloured Elements
- Design the coloured elements for your artwork.
- Place these on the Artwork layer at the bottom of the layer list.
Step 3: Add White Elements (First Layer)
- Create white elements (e.g., text or background halo).
- Place them on the Spot_1 layer.
- Apply the "Spot_1" swatch colour to these elements.
Step 4: Duplicate White Elements (Second Layer)
- Duplicate the white elements from Spot_1.
- Place the duplicates on the Spot_2 layer.
- Apply the "Spot_2" swatch colour to these elements.
Step 5: Set Overprint Fill
- Select all elements in both Spot_1 and Spot_2 layers.
- Set them to Overprint Fill.
Final Notes:
- The exported PDF may appear inverted, with black spot colours on top. This is intentional and ensures the printing system reads and layers the design correctly.
The finished look
Once printed, your chalkboard will appear exactly as designed.
