How to Apply Baseball Die Cut Number Decals – Step-by-Step Guide

Proper application of die cut number decals ensures a clean, professional look and long-lasting durability. Follow these steps for the best results.

Before You Begin: Proper Storage

• Store decal sheets in a cool, air-conditioned place to maintain adhesive strength.
• Prevent curling by placing decals upside down and setting a flat, heavy object on top.

Application Steps

1. Decide where you want to position the numbers before applying them.
2. Clean the baseball helmet thoroughly using mild soap and warm water to remove dirt, oils, and debris. Allow the surface to dry completely before applying decals.
3. Carefully peel the first digit from the decal sheet, avoiding contact with the adhesive side. Lightly place it onto the helmet, ensuring it is straight and properly positioned. Once aligned, smooth the decal from the center outward using your thumbs or a decal applicator squeegee to remove air bubbles.
4. Peel the next digit from the decal sheet and align it next to the first digit. Maintain even spacing between numbers and ensure they are level. Lightly place it down, then smooth it from the center outward as before.
5. Step back and confirm the numbers are straight, level, and evenly spaced. Make any small adjustments before firmly pressing down all edges.
6. Final Touches & Care Tips
   • Double-check all edges of the numbers to ensure they are firmly pressed down.
   • Allow the helmet to sit for several hours before using it, giving the decals time to fully adhere to the surface.
   • Avoid excessive heat, such as storing helmets in hot cars, as it can weaken the adhesive.
   • When cleaning, use mild soap and water—avoid harsh scrubbing around the decals to prevent peeling.

By following these steps, your die cut number decals will be securely applied, giving your helmets a sharp, professional look with long-lasting durability on the field.