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420 Series Standard Features at a Glance |
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Nominal thickness: |
2" (51mm) |
Exterior steel: |
20-gauge hot-dipped galvanized
steel |
Exterior surface: |
Ribbed |
Standard springs: |
10,000 cycle |
Standard track: |
2" (51mm) |
Standard mounting: |
Angle mount |
End stiles: |
16-gauge steel |
Center stiles: |
16-gauge steel |
Weatherstripping: |
Flexible PVC bottom with
retainer |
Maximum standard width: |
31'2" (9500mm) |
Maximum standard height: |
24´1" (7341mm) |
Operation: |
Manual pull rope |
Finish: |
White baked-on polyester |
Lock: |
Interior-mounted slide lock |
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