Outdoor windproof blinds

Spring-Operated Windproof roller blind

Cassette：100mm / 110mm
Tube：70mm / 80mm / 90mm
Fabric Openness Factor: 0% / 1% / 5% / 10%/ 20% / 30% / 40%
Maximum size: 4m*3m
Product description: Spring-locking torsion spring head Lockable bottom rail Wind-resistant, self-tensioning fabric Compatible cassette design with motorized series (includes cable routing holes)

Cassette size : 100mm * 110mm, 110mm * 120mm,
Tube Size : 70mm, 80mm, 90mm
Side Rail : 60mm*43mm
Bottom Rail : 65mm*35mm
Drive System : Spring locking torsion spring head

Dimensions:
Width: 1200mm minimum - 4000mm maximum
Maximum Drop: 3000mm

Note: Different cassette and tube configurations are required depending on fabric thickness, which means maximum achievable dimensions vary accordingly.