EFCO Special Purpose Windows Installation - Manual (Page 12)

EFCO CORPORATION 3/5/2014 PART NO. YW40 Page 2 of 7
Window Installation Instructions - Basic Window Installation Section -
Installation with Optional “F” Anchor Clips
1. Locate the “F” anchor clips around the entire window perimeter positioned as noted on the shop
drawings and or anchorage calculations by the responsible parties.
Some crimping of the anchor legs may be required to secure the anchor to the window leg during
installation.
2. Move window into position in the building opening.
3. Shim tight between the masonry opening and the back of the “F” anchor with high strength plastic or
non-corrosive materials Not by EFCO.
4. Install fasteners in “F” anchor per structural requirements.
Typical “F” Anchor
Not to Scale
Completely read the General Installation Instructions and all other sections which pertain
to your project before starting work. These recommendations are for general erection
procedures only. For actual job conditions, see the details on the shop drawings. For
perimeter anchor types and spacing, refer to the approved shop drawings or consult the
project design professional.