CGI Estate, Aluminum Horizontal Slider Window

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Aluminum Horizontal Sliding Windows
Series 375


Industry leading rolling window with design pressures up to +120/-147.7 PSF, patented ultra smooth rolling operation, available up to 74x76 in 2 panel and 111x76 in 3 panel configurations, Ogee glazing beads and muntins, standard stainless steel assembly screws, and clip-less mullions. Each operating sash is manufactured with a pair of patented stainless steel ball bearing supported quad rollers that ride on a nylon track providing a consistent and durable window operation.

Estate Collection 375 Horizontal Rolling Window Installation Instructions

Available Finishes:

Standard Glass Colors:

Glass Types:

Glass Coating:

Standard Hardware:

Standard Features:

Optional Items:

  • 18 PSF waterbar adapter
  • Small missile impact resistant option
  • Uneven size vent windows
  • Concealed aluminum reinforcing
  • Clipless mullions
  • Muntin grid/bars inside insulated glass (GBGS)

(Some of the optional items, particularly the muntin bars, are very detail-oriented and cannot be handled appropriately through a web store. Because of this, any options you might want should be discussed with your personal window consultant. We want to make this perfect for you, and sometimes there just is no substitute for a human voice.)

Maximum Water Resistance Without waterbar adapter 12.0 PSF
With waterbar adapter 18.0 PSF
  2 equal panel 72”x48” Window (Ann-Air-Ann/Ann Glass) +98.5 /-98.5 PSF
Large Missile 3 equal panel 111”x76” Window (Ann-Air-Ann/Ann Glass) +100 /-100 PSF
13/16" Insulated Laminated Glass 2 equal panel 72”x48” Window (Ann-Air-HS/HS Glass) +120 /-147.7 PSF
  3 equal panel 111”x76” Window (Ann-Air-HS/HS Glass) +75 /-75 PSF
Forced Entry Test (AAMA 1302.5) Passed


Energy Values
(NFRC Approved)
13/16” Insulated Laminated Clear LoE 366
U Factor 0.64
SHGC 0.21
VT 0.42