How do I clean and store my vinyl banner?
Signs & Banners
To clean it, lay the banner flat on a clean surface and wash it with mild dish soap and lukewarm water. Don't use abrasive or petroleum-based cleaners. Clean and dry both sides.
Make sure it's completely dry before you store it. Any moisture left on the banner can cause mildew.
Roll it with the printed side facing out, not too tight and not too loose, so the ink doesn't crack. Store it in a cool, dry place, lying flat instead of standing up, so it doesn't warp or wrinkle over time.