PU Screen frame design: the cornerstone of uniform tension‌

The frame serves as the foundation, and its design must ensure uniform tension across the entire polyurethane tensioned panel to prevent “flapping” and premature failure. Critical features include true, flat support beams and side plates to avoid low-tension spots, robust cross-member support to resist flex under high tension and dynamic loads, and the use of corrosion-resistant materials like coated carbon or stainless steel for long-term stability in harsh, wet environments.