Color availability, standard dimensions/measurements, and lead times may vary based on location. A drawing must be provided for custom trim. Each panel profile may utilize different standard trim. Most colored trim supplied by Metal Mart is fabricated using Kynar painted flat sheets. When Kynar trim is used in conjunction with Siliconized Polyester wall and roof panels there may be a slight color/sheen variation, plus the panels will fade more over time than the trim. For best results, we highly recommend the use of Kynar panels when appearance and long term durability is important. Contact your local Metal Mart store for details.