Pacific Single Glazed Acoustic Windows SPA39-AW


Pacific Acoustic Windows are glazing units designed and tested for sound attenuation to a range of STC ratings. The units are all timber framed with fixed glazing, for interior or exterior use.

Single glazed units are supplied fully glazed in ready-to-install mode.

Window Type Min Height (mm)  Min Width (mm) Frame Type
STC Rating
Timber Steel
SPA39-AW 810 1510   39

Product Options

Sizing Rules

The minimum size for which the test results apply is 1510 x 810mm. The maximum sizes depend on available glass sizes.

Frame Types & Profiles

Timber Frame

This window is available in the below frame profile.

For more in depth information on frame profiles and sizes, please see our Installation Instructions.

Steel Frame

These units are not available in a steel frame.

Wall Types

  • Masonry or Gib® Systems.

The entire assembly including wall, frame and window glazing is the tested unit. Drywall linings must be introduced into rebates in the frame.

Technical Compliance Statement

Complete windows are tested to ISO 140-3 in a purpose-built facility that meets the requirements of  ISO 140-1.