The 301 Series is the door version of our 300 Series windows, with the same design flexibility and excellent water penetration resistance. It features European style dual action inswing Tilt-n-Turn operation, with accessible multi-point locking. It matches our outswing casement 300A Series windows and 302 Series doors, and can also be combined with other Cascadia window units.Click here for additional information on energy ratings and performance.
Key Performance Data
|Air infiltration||Rating (cfm/ft²)||Rating (L/s/m²)|
|301 Tilt & Turn||0.005||0.023|
|301 Tilt & Turn||15.0||730|
|Design wind pressure||psf||pa|
|301 Tilt & Turn||40.0||1920|
|NAFS Designators||Tested size (inches)||Tested size (mm)|