Installation Instructions User guide
Table Of Contents
- Table Of Contents
- Section 1: General Notes And Guidelines
- Section 2 - Parts Identification
- Section 3 - Static Starter Sill Preparation and Installation
- Section 4 - Dynamic Starter Sill Preparation and Installation
- Section 5 - Dynamic Starter Sill Anchor Installation
- Section 6 - Intermediate Floor Slab Anchor Installation
- Section 7 - Unit Inspection and Preparation for Installation
- Section 8 - Setting Units at Static Starter Sills
- Section 9 - Setting Units at Dynamic Starter Sills
- Section 10 - Setting Typical Intermediate Units
- Section 11 - Setting Assembled (One Piece) Corner Units
- Section 12 - Applying Critical Seals
- Section 13 - Applying Typical Perimeter Seals
- Section 14 - Deglaze / Re-glaze Procedures - Captured System
- Section 15 - Deglaze / Re-glaze Procedures - SSG System
EFCO 2009 Page 22
Series 8700 / 8800 Unitized Curtain Wall Installation Instructions
21. Using an approved solvent or cleaner, clean the sealant contact surfaces of the starter sill of all oils and other contaminants where the splice will
be applied. The sealant manufacturer’s preparation and application instructions should be followed exactly. If sealant primer is required, apply it
per the primer/sealant manufacturer’s instructions.
22. Apply a bed of sealant on the starter sill gutter that will cover the entire area where gutter splice (HC08 or HC09) will be applied. The sealant must go from
the reveal up the engagement leg to the WC19 gasket track. See Figures 35 and 37.
23. Lay the gutter splice into the bed of sealant. Slide the gutter splice up under the WC19 gasket track. See Figure 37. Smooth the splice down onto the
gutter, forcing out all air bubbles.
24. Apply sealant around the perimeter of the gutter splice. Tool the sealant to ensure a watertight seal at the splice. See Figure 36.
Section 4 - Dynamic Starter Sill Preparation and Installation
Slide the gutter splice up
under the gasket track
and tool sealant to
ensure a watertight seal.
Figure 36
Figure 35
Figure 37
Marry the gutter
splice sealant with
the reveal splice
sealant to create a
watertight seal.
Apply sealant around
the entire perimeter of
the gutter splices and
tool to create a
watertight seal.
Apply a bed of sealant that
will cover the areas where
the silicone splice sleeve will
be applied.
Apply the two piece
silicone splice sleeve.