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| The fastest parking system door  Uniquely fast, secure and reliable – one more characteristic is now going to be added to the known features of Efaflex high-speed doors. Once again, Efaflex's engineers have scored a real coup: They developed the EFA-SST-PS, a space-saving door particularly suited for parking and garage systems. The new construction can be installed even under minimal space conditions in the lintel or side frame. The Efaflex spiral is still an ingenious construction principle. However, in comparison to common spiral doors, the space requirement was significantly reduced by using a compact spiral construction which has been patented several times. The smaller laths (height of 105 mm) also mean that the door can be installed in tight spaces in the lintel.write your comments about the article :: © 2010 Construction News :: home page |