WER Calculator

Use our WER Calculator to assess the window energy rating and
U-values of products using different glass specifications.

  1. Select the main 4 categories found in the green heading below
  2. Narrow your search down by using the filters found within the orange headed table
  3. Click on the desired row to show the unique Liniar Simulation reference
  4. Download your simulation cover sheet via. the “Download PDF” button

NOTE: All simulations are based on windows with only Liniar approved components. Calculations will be invalid where substitute products are used.

If you’re having problems viewing our calculator, please try this direct link

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