Silent Guard® 9000 Series acoustic vinyl single hung windows are carefully designed and meticulously crafted to combine cutting edge sound suppression technologies with the strength and maintenance-free beauty of solid vinyl construction.

Inquire about cap stock color options.

1. Multi-Chamber Design

Multi-chamber vinyl profiles enhance sound absorbency and improve year-round thermal performance.

2. Warm-Edge Glass

1-1/8” warm-edge, insulated glass assembly improves thermal performance and helps reduce condensation.

3. Dual Weep/Drainage System

The pocket sill features a dual weep/drainage system that carries water away from the window while reducing air and dust penetration.

4. Commercial Grade Structural Integrity

Qualifies this window for use in a wide variety of light commercial and residential applications.

5. Warm-Edge Glass

1-1/8” warm-edge, insulated glass assembly improves thermal performance and helps reduce condensation.

6. Integral Finger Pull

Designed for easy operation, the integral finger pull allows easy operation.

7. Secure Cam-Lock with Keeper

A positive action cam-lock provides comforting security and keeps the sash unit tight and secure to help seal out the weather.

8. Fusion Welded Construction

Precision-mitered frames with fusion-welded corners provide the best possible resistance to air and water infiltration and enhance structural integrity.

9. Integral Mounting Flange

The pre-punched, integral mounting flange targets proper fastener locations for quick, correct installation, and can be easily omitted for replacement applications.


3-Part Guide Specifications | Detailed Drawings | Performance Data | Warranty | Feature Sheet | Brochure


  • Multi-chamber vinyl profiles help improve thermal performance and structural integrity
  • Warm-edge insulated glass enhances thermal performance and helps reduce condensation
  • 3/4" thick insulated glass unit provides energy saving thermal efficiency
  • Optional 1-1/8'' triple glazed unit for superior thermal efficiency
  • High-profile nylon fin-seal weather stripping and interlocking sashes help block out wind and water
  • Dual reinforced frame and sash meeting rails provide maximum strength and rigidity
  • Precision mitered fusion welded corners provide extra structural strength and weather resistance
  • Concealed balance system provide smooth easy sash operation
  • Die-cast cam action lock and latch assembly is anchored to metal interlock reinforcements to provide durability and exceptional security
  • Equal glass size in the frame and sash creates attractive symmetrical sight lines
  • Nominal sizing allows builder to frame to call size
  • Pre-punched integral mounting flange targets proper fastener location for quick easy installation
  • Side-load sash is easily removable for cleaning
  • Low maintenance vinyl frames contain integral color throughout to provide a durable lasting beauty and are available in white almond or adobe finish
  • Inquire about laminated cap stock options.