Preferred Sliding Glass Door

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Preferred Sliding Glass Door

Preferred Sliding Glass Door

SGD770

Our most popular impact-resistant product, this smooth operating door will add extra security to your home and let natural light into your living room or master bedroom.

WinGuard® Aluminum

Preferred Sliding Glass Door

SGD770

Our most popular impact-resistant product, this smooth operating door will add extra security to your home and let natural light into your living room or master bedroom.

MAXIMIZES VIEWING AREA

Low-profile construction and modular configuration minimize visual obstruction and enhances your view

EASE OF OPERATION

On heavy-duty metal tandem rollers

LOW MAINTENANCE

Premium aluminum delivers performance for years to come

MAXIMIZES VIEWING AREA

Low-profile construction and modular configuration minimize visual obstruction and enhances your view

EASE OF OPERATION

On heavy-duty metal tandem rollers

LOW MAINTENANCE

Premium aluminum delivers performance for years to come

Note: This tools only inclues our most popular options. To get the full list and exact color matching, please ask your authorized PGT dealer.

Product Details

Up to eight glass door panels move horizontally along lower tracks
Expansions of up to 40’ for uninterrupted views and a great source of natural light
Max panel size: 5’w x 8’h or 4’w x 10’h
Max overall opening size: 40’w x 8’h or 32’w x 10’h
Dual-point locking mechanism provides added security by restricting panels from being lifted off the tracks
Heavy-duty tandem rollers allow easy fingertip opening
Hidden installation and assembly screws for a sleek, finished appearance

THERMAL ENHANCEMENTS

Argon Gas (requires insulating glass)
High Performance Low-E

PREMIUM SCREEN OPTIONS

Standard Screen
Heavy Duty Screen

PREMIUM GLASS OPTIONS

Laminated Insulating Glass (impact resistant)
Privacy Glass (Obscure or White Interlayer)

SCREEN TYPES

1814 Charcoal or Gray
1816 Charcoal or Gray
2020 Charcoal or Gray
BetterVue®

Explore Other WinGuard® Aluminum Products

Impact Resistant

Preferred View Sliding Glass Door

SGD770NS

Impact Resistant

Casement Window

CA740

Designed for exceptional durability, strength, and style.

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MAXIMIZES VIEWING AREA

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