Q: Can curtain wall windows open for ventilation?
A: A curtain wall itself is a fixed, non-load-bearing glass facade — but individual operable units, such as awning or tilt-only vents, can be integrated into the system for ventilation. See our Tilt-Only (Hopper) Windows for the operable option most often paired with curtain wall glazing.
Q: How much does a curtain wall system cost?
A: Prices start at $45 per square foot for a standard residential system and rise with glazing area, glass performance and structural requirements. See the price table above; request a quote for an exact figure.
Q: Is a curtain wall suitable for a residential home?
A: Yes — while curtain walls are common on commercial buildings, Seemray's systems are frequently used on homes, additions and sunrooms to create expansive, light-filled facades.
Q: What's the difference between a curtain wall and a window wall?
A: A curtain wall sits outside the building's structural slab and carries no structural load. A window wall is built between floor slabs and does bear structural load — a distinction that mainly matters for multi-story commercial buildings.
Q: Can I customize the glass and frame color?
A: Yes — see the Color Options and Grid Options above; custom images and cut glass are also available.
Q: How is a curtain wall installed?
A: Systems are installed as stick-built, unitized, or semi-unitized assemblies depending on project size — see the comparison table above.
Q: What is the lead time from order to delivery?
A: Production typically takes 4–8 weeks after your order is confirmed, plus delivery time to your state.
