Single Hung Windows
FWI 1000 Series
Our single hung aluminum window offers superior strength and durability, and maximized protection against water and wind-borne debris. When combined with the optional insulated glass, these windows also offer enhanced energy efficiency over traditional aluminum windows.
Features & Benefits
- Protection against corrosion and longer life: stainless steel components
- Ease of operation and longer life: preloaded spring balancers
- Maximized protection against air and water penetration: double veined felts
