EFCO S5600 Structural Glazed - Manual (Page 5)

EFCO CORPORATION 7/2012 PART NO. Y306 Page 5 of 28
Series 5600 Silicone Structural Glazed Installation Instructions
Section II: Perimeter Applications
Perimeter Applications
A.) Maintain caulk joint as shown in the “APPROVED” shop drawings. Unless specified
otherwise, a 3/8” minimum perimeter caulk joint is recommended by most sealant
manufacturers.
Note: Anchoring surfaces of perimeter constructions must be level and
plumb within the adjustment limits of the jamb, head, or sill. See
“APPROVED” shop drawings for adjustment.
Fill gasket pocket
in top and bottom
of each vertical
mullion to marry
with perimeter
sealant.
Primary seal
(Continuous)
Pressure plate
with return
The erector
must supply
and apply bond
breaker tape
across face of
anchor to
prevent 3-sided
adhesion.
“F” Anchor
“T” Anchor
Top anchor is required
at head connection to
accommodate thermal
movement.
“T” Anchor
Line of critical
perimeter
sealant show
Note: The perimeter
caulking must be
done prior to glazing.
Notch head / sill
members to clear shear
block and anchor
fastener heads.