Skip to main content

Impact Window Wall System

Commercial building entrance, grid SMI-175 impact storefront system windows and doors on multiple levels, curved architectural accents, minimal tropical landscaping in front of building

SMI-175 Series

This wet seal, non-weep system stops water, wind and cold. The SMI-175 is a heavy walled, hurricane-resistant impact window wall system capable of achieving very high wind load demands. And its thick-walled construction allows Aldora to achieve these loads with large glass panels and minimal mullion interruption.

With just 4 extrusions, the system's simplicity in design of allows it to be easily fabricated and its screw spline assembly creates the ability to factory pre-glaze storefront or window panels.

Request CAD Drawing

Request CAD Drawing

"*" indicates required fields

This field is for validation purposes and should be left unchanged.

Features

Options & Add-Ons

  • Aluminum alloy 6063-T6
  • Horizontal and vertical framing members 1 3/4" by 4 1/2"
  • Screw spline assembly
  • Stainless steel assembly screws
  • High design pressures
  • Non-weep sealed system
  • Available with 9/16" laminated glass (not available with 1 5/16" insulated laminated)
  • Pre-fabricated frames
  • Pre-glazed frames
  • Stretch-forming for radius shapes
  • Segmented radius

Specifications

#1 Glazing

#2 Glazing

#3 Glazing

#4 Glazing

Glazing OptionsPVB 9/16" Annealed
Design Loads+63/-63 psf
ReinforcedNon-Reinforced
Max Panel 42" x 120"
Product ApprovalMD, NOA, FBC
TAS 201Passed
TAS 202Passed
TAS 203Passed
ANSI Z97Passed
Glazing OptionsUvekol 9/16" Annealed
Design Loads+63/-63 psf
ReinforcedNon-Reinforced
Max Panel 42" x 120"
Product ApprovalMD, NOA, FBC
TAS 201Passed
TAS 202Passed
TAS 203Passed
ANSI Z97Passed
Glazing OptionsPVB 9/16" Heat Strengthened
Design Loads+90/-90 psf
ReinforcedReinforced
Max Panel 60" x 120" (PVB 32" x 120")
Product ApprovalMD, NOA, FBC
TAS 201Passed
TAS 202Passed
TAS 203Passed
ANSI Z97Passed
Glazing OptionsUvekol 9/16" Heat Strengthened
Design Loads+100/-120 psf
ReinforcedReinforced
Max Panel 60" x 120" (PVB 32" x 120")
Product ApprovalMD, NOA, FBC
TAS 201Passed
TAS 202Passed
TAS 203Passed
ANSI Z97Passed

Hurricane‑Rated Window Wall

The SMI-175 is a heavy walled, hurricane resistant impact window wall system capable of achieving very high wind load demands. Its thick walled construction allows Aldora to achieve these loads with large glass panels and minimal mullion interruption.

Request a Quote