Our Collections
Window
Collections
Luminera fiberglass windows deliver superior thermal performance, durability, and architectural precision for residential and commercial applications.
Slider · Single Hung · Double Hung · Storefront
Glide & Classic Series
Casement · Awning · Picture · Fixed
Prestige Series
Frame Material Comparison
| Property | Fiberglass | Vinyl | Wood | Aluminum |
|---|---|---|---|---|
| Strength (PSI) | 60,000 | 7,500 | 12,000 | 35,000 |
| Thermal Expansion | Matches Glass | 6× Glass | 8× Glass | 3× Glass |
| R-Value (Frame) | R-5.3 | R-2.0 | R-3.5 | R-0.4 |
| Lifespan | 50+ yrs | 15–20 yrs | 20–30 yrs | 25–30 yrs |
| Maintenance | None | Low | High | Medium |