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Built to withstand extreme weather and deliver unmatched protection and peace of mind.
Engineered for superior thermal performance, lower energy costs, and a more comfortable space.
A high-insulation fixed window with exceptional thermal performance, ideal for high-performance homes and commercial curtain wall applications.
Key Features:
• U-Factor 0.19 W/m²·K
• CW-PG40 commercial-grade performance
• Thermally broken 80mm aluminum profile
• Fixed design eliminates sash air infiltration
| NAFS | U-VALUE | SHGC | VT | WATER PENETRATION | SLS | ULS | COND.RES | REPORT |
| CW-PG40 | 0.19 | 0.24 | / | / | ±1920 | ±2880 | / | NAFS |



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