EFCO 8800 Series Assembly Instructions Vol.6 - Manual (Page 10)

EFCO 2009 Page 10
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 6
Section 35 - Shadow Box Insulation Installation
1. Clean the panel and impaling pin surfaces that will contact sealant (or adhesive) with an approved solvent or cleaner.
2. Apply adhesive or sealant to the surface of the panel in a pattern per the manufacture’s recommendations. See Figure 17.
3. Apply impaling pins into the adhesive or sealant forcing the material through the holes in the base of the impaling pin. See Figure 19.
4. Tool the adhesive or sealant over the impaling pin base, and smooth it onto the panel. See Figure 20.
Figure 17
Figure 18 Figure 20
Apply sealant or adhesive in a
pattern as recommended by the
impaling pin manufacturer.
Adhesive
Impaling Pin
Impaling Pins
Apply pins into the
sealant or adhesive
Tool sealant
or adhesive
Impaling Pin
Figure 19
Shadow
Box Panel