Solid Sheet TL Predictor → Rw (ISO 717-1) / STC (ASTM E413)

Rw and STC for LEXAN® / PLEXIGLAS®/ACRYLITE® 

Select Standard and Material, Enter Thickness

The Tool Computes STL or Rw and reports the value and graph

Predicts based on Sewell–Sharp–Cremer model 

Acoustical Technical Reports

Analytical Acoustic Sound Transmission Loss (Rw/STC) Prediction for Solid Sheets

Acoustic Simulation of Multiwall and Solid Sheets for Predicting STL Using ATOA's Virtual Acoustic Lab

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POLYVANTIS CALCULATOR TEHNICAL REPORTS