Johnson Hardware Europe
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Manufacturers of Professional Quality
Sliding, Folding and Pocket Door Hardware |
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Bot Page
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QUALITY |
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Johnson Hardware is tested to
ANSI (American National Standard Institute) quality standards. All
Hardware systems are installed in a simulated opening to specified maximum
door weight then cycle tested. One cycle equals one complete opening and
one complete closing sequence. Commercial grade hardware must exceed
100,000 cycles and residential grade hardware must exceed 35,000 cycles to
meet ANSI minimum requirements. Johnson Hardware
exceeds ANSI standards. |
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DEUTSCH |
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Français |
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Español |
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Nederlands |
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