EFCO 8800 Series Assembly Instructions Vol.2 - Manual (Page 23)

EFCO 2009 Page 23
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 2
Section 6 - Captured Unit Glazing: C. Adapter and Cover Installation
1. Cut L142 to length with vinyl cutters. Apply the thermal isolator L142 into the verticals and horizontals. L142 is supplied in 10’-0” lengths. L142 may be used
in several pieces to accommodate the required length. By butting multiple pieces together, waste will be avoided and the desired length can be obtained.
2. Apply the preset thermal isolator (WC16) to the head running the gasket continuously between the vertical mullions (See Figure 63).
3. Figure 62 shows the various isolators and gaskets used in this section.
Figure 60
Figure 61
L142 Thermal
Isolator Clip
Vinyl Cutters WC16
LC23
L142
WC19
WC17
Figure 62
Figure 63
L142 Thermal
Isolator Clip
WC16
WC16
Isolator
Gasket
L142