How to choose a suitable rolling door for a garage？

When choosing a rolling door for a garage, first clarify the usage frequency, security requirements, and budget. Consider the materials: color steel plate is affordable but prone to rusting; aluminum alloy is aesthetically pleasing and rust-resistant; stainless steel is durable but expensive; PVC is transparent and offers excellent sound insulation and heat insulation. Pay attention to performance parameters such as opening speed, sound insulation, heat insulation, and wind resistance. Choose between manual, electric, or manual-electric integrated drive types. Opt for well-known brands, clarify after-sales service policies, conduct on-site inspections, and then hire a professional installation team.