ST-205 Flag Interliner is a specialist polyester textile designed to be used as a blockout layer between double-sided flag prints. Its construction prevents light penetration, ensuring that designs remain clear, bold, and unaffected by show-through from the reverse side.
Lightweight yet durable, ST-205 is easy to handle during finishing and installation. It is compatible with dye-sublimation (direct and transfer) printing workflows and provides stable performance in both indoor and outdoor flag applications.