4500 - United Window & Door

4500 SERIES

The United 4500 heavy duty sliding patio door blends sturdy construction with elegant features. Efficient and modern with a multitude of options, it is the perfect complement to any project, room, or home.

Heavy-duty Sliding Patio Door

Welded Sash & Frame
Left or Right Handed
Dual Corrosion Resistant Rollers
DP-50 Structural Rating
Dual-Walled Sill Tower
Optional Upgrades: LowE & Argon, Blinds Between the Glass (White, Satin Grey, Beige, Black), UltraBlack™, Grids Between the Glass, Decorative Hardware, Primed Extension Jamb, Sizing & Configuration Options

Lifetime Warranty Icon4Dropshadow

IMPORTANT: Please review our Patio Door Handing Guide to ensure your patio door order is placed correctly.

COLORS

Color-with-Icons-7-10-23_0001_White_White

White / White

White Exterior / White Interior
Brilliance™ Solid White Vinyl

Color-with-Icons-7-10-23_0003_Beige_Beige

Beige / Beige

Solid Beige Exterior with Solid Beige Vinyl Interior

Color-with-Icons-7-10-23_0000_Black_White

Black / White

Onyx™ Black Acrylic Coextrusion Exterior with Brilliance™ Solid White Vinyl Interior

– Semi-Bold Collection

Color-with-Icons-7-10-23_0002_Black_Black

Black / Black

Black Exterior / Black Interior
Onyx™ Acrylic Coextrusion

– Bold Collection

Color-with-Icons-7-10-23_0009_Clay_White

Clay / White

Clay Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0011_Sable_White

Sable / White

Sable Exterior with Brilliance™ Solid White Vinyl interior

Color-with-Icons-7-10-23_0008_Brick-Red_White

Brick Red / White

Brick Red Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0007_Green_White

Green / White

Green Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0005_Anthracite-Grey

Anthracite Grey / White

Anthracite Gray Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0006_Bronze_White

Bronze / White

Bronze Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0004_United-Beige_White

United Beige / White

United Beige Exterior with Brilliance™ Solid White Vinyl Interior

Color-with-Icons-7-10-23_0010_Gray_White

Gray / White

Gray Exterior with
Brilliance™ Solid White Vinyl Interior

LEARN MORE
About Our Vinyl

HANDLE OPTIONS

Standard Handle Grouping copy

White

Black - Black Handle Grouping copy

Black

Satin Nickel - White Handle Grouping

Satin Nickel

DOOR PANEL OPTIONS

Double Door square

2-Panel

Triple Door square

3-Panel

GRID PATTERNS

No Grid

Colonial Grid Pattern

Colonial

GRID TYPES

Flat

Dimensional

BLINDS BETWEEN THE GLASS

White

Black

Satin Gray

Beige

PRODUCT DOCUMENTS

Thermal Ratings

Spec Sheet

Test Results

LowE Glass Options

Product Brochure

United Catalog

Lifetime Warranty

Our Vinyl