(astor impact windows and doors logo) Miami-Dade Approved Impact Windows
Local:(305) 328-9138
Showroom by Appointment Only
Hablamos EspaƱol

Sliding Glass Doors Series SGD770 and SGD780

WinGuard® line features beautiful sliding glass doors that offer a number of design options to integrate indoor with outdoor entertaiment areas while offering hurricane protection. For example, our different size configurations in our impact-resistant sliding glass doors will provide you with new ways of bringing freedom and additional lighting to your floor layout. We feature impact sliding glass doors that can cover an up to 24-foot-wide openings! With this size of an opening, you have the flexibility to completely integrate two seperate areas when entertaining guests. Equally important, this configuration can completely improve the lighting exposure in the house.

There are several panel configurations available. Below we illustrate some of the approved configurations.

PGT WinGuard impact sliding glass door 730

WinGuard® 2-panel, 2-track Sliding Glass Door (SGD770)
This configuration has the option of having both panels to operate (that is, both panels could move) and order the door with a screen.

Source: Astor Windows and Doors

PGT WinGuard impact sliding glass door 780

WinGuard® 2-Panel, 2-Track Sliding Glass Door (SGD780)

Source: PGT Industries

WinGuard® 3-Panel, 2-Track Sliding Glass Door (SGD780)
Panel configuration of sliding glass door SGD780 by PGT Industries. On the video above, the door was ordered in white finish with clear glass with LowE coding to achieve better energy efficiency ratings.

PGT WinGuard impact sliding glass door 780

WinGuard® Sliding Glass Door Corner Joint(SGD780)

Source: PGT Industries


New construction impact windows and doorsLearn more about our expertise and capabilities in new construction projects.

metalwork and metal fabricationMetal work and steel member fabrication to anchor impact windows, doors and storefront systems.

Astor Windows Showroom Make an appointment to visit our showroom and see a large selection of impact windows and doors on display. Scheduled appointments are required to ensure one-on-one meetings with project managers.

impact entry door by CGI windows Visit our entry door section to browse through the beautiful selection of impact entry doors manufactured by CGI Windows.