Silent Guard® Acoustic Vinyl Sliding patio doors are manufactured for durability.

Silent Guard 411 Series Sliding Patio Door

Sliding patio doors typically represent the largest single opening in a building, and as such provide one of the biggest opportunities for unwanted sound to penetrate the interior.

The Silent Guard® acoustic vinyl sliding patio door is one of the few available that can reach the performance of STC 30- STC 37, allowing you the flexibility of design you want while simultaneously meeting your sound control needs.


Feature Sheet | Brochure | Installation Guide

(coming soon)
3-Part Guide | Specs Sheet | Performance Data

Silent Guard 411 Series Sliding Patio DoorFEATURES AND BENEFITS:

Double Pane Insulated Glass for improved thermal performance

Fin removal option to meet a variety of installation needs

Precision-Mitered Frames with fusion-welded corners provide the best possible resistance to air and water infiltration and enhance structural integrity

Dual Weep & Drainage System carries water away from the door while controlling air and dust penetration

Multi-Chamber Vinyl Profiles enhance structural strength, sound absorbency and improve year-round thermal performance

Metal Reinforced Interlocks and Lock Stile with full-length pile weather strip provide superior structural strength, peace-of-mind, and reduction of air and water infiltration

Adjustable, Stainless Steel Ball Bearing Wheel System rolls on a stainless steel track to enhance durability and ensure smooth, easy sash operation

Half Fiberglass Screen* is standard

Equal Sightlines for enhanced viewing and aesthetics

Careful Design and Meticulous Heavy-Duty Construction make this door an excellent choice for a wide variety of residential and light commercial applications