EFCO 8800 Series Assembly Instructions Vol.5 - Manual (Page 68)

EFCO 2009 Page 68
Series 8700 / 8800 Unitized Curtain Wall Assembly Instructions - Volume 5
Section 29 - Assembly and Glazing - Captured Vent at Stack Sill
Figure 162
EF01 Corner
Key
1. Clean and prepare the inside areas at the ends of the sash where the corner keys will be applied.
2. Apply two-part epoxy adhesive inside each void of the sash at the corners
3. Insert EF01 corner keys into the voids of the sash at the corner intersections.
4. Verify that the assembled sash are true, plumb, absolutely square, and clamped securely inside the crimper.
5. Crimp each corner in succession, making sure to check for squareness after each crimp.
EF01 Corner
Key
EF01 Corner
Key
EF01 Corner
Key
Figure 163 Figure 165
1H66 SSG
Head Sash
Apply two-part epoxy adhesive inside
each void of the sash at the corners
prior to inserting the corner keys.
1H66 SSG
Jamb Sash
1H70 Captured Sill
Sash at Stack
1H66 SSG
Jamb Sash
Apply two-part epoxy adhesive inside
each void of the sash at the corners
prior to inserting the corner keys.
Figure 166 Figure 164