Cross Section
4200 Argon
[Diagram shows each part of the window with arrows pointing to where they are on the window.]
- Foam Filled Frame
- Aluminum reinforced frame
- Heavy Duty Constant Balance Force
- Welded Frame
- Welded Slash
- Sloped Sill
- Aluminum Reinforced Frame
- Foam insulation wrap
- Warm Edge Thermal Spacer
- Continuous Heavy Duty One Piece Lift Rail
- Foam Filled Slash Over Aluminum Reinforcement
- Argon Gas Filled
- Triple Glass (Double Low E)
5400 Krypton
[Diagram shows each part of the window with arrows pointing to where they are on the window.]
- Aluminum Reinforced Frame
- Foam Filled Sash
- Aluminum Reinforced Welded Sash
- Krypton Gas Filled
- Warm Edge Thermal Spacer
- Dual Weather Stripping
- Stainless Steel Operating System Hinges
- Aluminum Reinforced Welded Frame
- Foam Insulation Wrap
- Fold-In Crank Handle
- Triple Glass (Double Low E)
Our Windows have a full welded main-frame, fully welded sashes, advanced weather-stripping, aluminum reinforcement, triple glazed and double action locking system and FOAM! The primary benefit of foam is to prohibit convective heat transfer losses within the frame and sash profiles. Polyurethane foam, the same type that insulates your refrigerator, keeps your cooler cool and your thermos hot is now keeping your window insulated which mean higher energy savings and a 50% increases in overall strength.
