Perforated Roller Shutter Door

A perforated roller shutter is suitable for where ventilation or vision is required in fact lotos is one of the manufacturers in the wuxi china of rolling shutter making machine and garage door roll forming machine and door guide rolling machine for industrial.

Perforated roller shutter door.

They are available with smooth manual or power operation in the full colour range of powder coated 2 finishes. Roller shutters are a proven versatile style of door ideal for non cyclonic areas. Roller shutters are ideal for both external and internal installations in most building projects. The shutters are lightweight and we can offer the choice of manual or electric operating systems to suit your needs.

This perforated shutter features some special pierced panels made of galvanized steel to ensure air flow between different environments and air permeability up to 25 while facilitating acoustic and visual communication and an opening speed up to 2 m s. Perforated roller shutter our perforated shutter doors provide excellent ventilation while maintain a high level of security. They can be sized to suit openings up to a large 36m. Our perforated roller shutter doors maintain a high level of security whilst allowing great visibility.

These robust security solutions are economical and require minimum maintenance delivering reliability and a long working life.