1100 Denier SIO-LINA PCV Canvas. Contains magnetic space, radar, remote control, automatic push-pull. If requires manual use is available. Tunable between 0.50m/sec 2mn/ sec Perevents the crash or squeze under the door with safety photocell. Through the special wicks; provides a minumum leakproofing. Through the bars which made from galvanized steel pipes;provides high wind resistance where inserted in canvas.
