All components of our windows, including all extrusions, are commercial grade and manufactured locally in Riverside, CA by GreenWorld except for the glass. All frames are reinforced, continuous extrusions and the glass is by PPG Industries. Most frames are rolled metal and screen frames are also extruded. The extruded process provides enhanced strength and bending resistance. All windows are custom made and far exceed Title 24 requirements.
Limited Lifetime Manufactured Warranty:
covers accidental glass breakage, cracking and fading
screen excluded
Due to the Virgin Vinyl it will never turn yellow. The Argon Gas is the ultimate insulator and displaces oxygen. It has an air tight dual pane seal and is built with burglar resistant heavy duty sash bolts. Windows are sound resistant and improve curb appeal.