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Resource Guide

Performance Specifications

Understand what technical evidence describes—and what it does not.

Acoustic performance

A performance figure needs a defined test method and assembly. Existing glazing, panel material and thickness, air gap, seals, and installation details should accompany any acoustic result. A material specification or demo is not a substitute for a tested system rating.

Thermal performance

Measured thermal information should identify the original window, added layer, air leakage conditions, and test method. Energy use and room comfort also depend on the building and its operation.

Available documentation

The existing product specification PDF is available below. Ask for the supporting information available for your proposed configuration before relying on a numerical rating. Configuration-specific test reports and numerical performance tables are not published in this library yet.

Interpret demos in context

Video and audio examples illustrate the recorded installation and recording conditions. Installation photos show appearance and fit; they do not measure acoustic or thermal performance.

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