The Lines of 406 Window Co.

 

Sierra Pacific

Sierra Pacific wood windows are sustainably manufactured in California and Wisconsin from the forest to the finished window frame.  Among a host of other features, Sierra Pacific offers the thickest, most hail-resistant extruded aluminum cladding in the industry. These windows are tough enough to live in Montana—406 Tough. Read more…


Alpen

Alpen Fiberglass. These Colorado-made, premium fiberglass windows are highly resistant to hail, and available in triple- and quad-pane for extreme energy efficiency. Whether you’re looking for high performance windows or specialty shapes, Alpen can meet your needs. Read more…

 


Cascade

These dependable, well-built vinyl windows come standard with low-E and argon. Rigid, multi-chamber frames with fusion-welded corners are highly resistant to air and water infiltration. Washington-born Cascade windows are high enough in quality for a custom home at a price that’s remodel-friendly. Read more…