Product Description
- Aluminium laths double-walled
- Opening up to 2.0 m/s
- Closing up to 1.0 m/s
- Highest wind load capacity
- Top safety devices
- Up to 250,000 operating cycles p.a.
- Standard sizes of up to w=8,000 mm, h=7,000 mm
View more on link belowhttps://www.efaflex.com/product-detail/schnelllauf-spiraltor-efa-sst-classic/
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