EFCO 8800 Series Assembly Instructions Vol.2 - Manual (Page 11)

EFCO 2009 Page 11
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 2
1. After sealant has cured, 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 18).
3. Figure 17 shows the various isolators and gaskets used in this section.
Section 5 - SSG Unit Glazing: C. Adapter Installation
Figure 15
Figure 16
L142 Thermal
Isolator Clip
Vinyl Cutters WC16
LC23
L142
WC19
WC17
Figure 17
Figure 18
WC16
WC16 Isolator
Gasket
L142
L142 Thermal
Isolator Clip