Fully Tested

Tested for Long Life

RavenWindow meets or exceeds industry testing, including:

  • ASTM 2141, 2188, 2189, 2190

  • ASTM C-1376-10

  • Third Party testing

  • Lifetime UV dose testing

  • Flexure and adhesion testing

  • Outdoor exposure testing

  • Live-in testing

  • Installation testing

We have completed rigorous testing protocols to add to our credentials:

  • Member, U.S. and Canadian Green Building Councils

  • Member, National Fenestration Rating Council

  • National Renewable Energy Lab testing completion

    ASTM testing completion for new window type