Efco S5500 Advanced Manual de usuario descargar pdf (Pagina 34)

EFCO CORPORATION 6/2012 PART NO. Y557

Series 5500 Advanced & Alternate Installation Instructions

Section VI: Expansion Mullions

STEP #1 PREPARE EXPANSION MULLIONS

Expansion mullions are required for elevations wider than 20’-0”. The maximum spacing

between expansion mullions is 20’-0”. Refer to the approved shop drawings for specific

locations and more information.

A. Thread the finger gaskets into the reglets of the male half of the expansion

mullion for the full length of the mullion. Refer to the approved shop drawings for

part numbers.

B. Crimp the reglet at the finger gaskets about ½” from each end with a chisel or

similar tool to lock the gasket in place.

MALE EXPANSION

MULLION

FINGER GASKET

GASKET REGLET

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 45 46

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Efco S5500 Advanced Manual de usuario Pagina 34