- 5 chamber profile design for industry leading thermal performance
- Multi point locking hardware made in Gemany
- High performance glass by Guardian glass
- High quality finish by Renolit FX
- Heavy gauge steel reinfocement in every profile
- Three EPDM gaskets provide exceptional water and air leacking protection
- 3" System depth
- Glazing up to 2"
- Double or triple glazed
- Max sash weight 250lbs
- Optional concealed hinges
| U – Factor | 0.16 – 0.22 |
| SHGC | 0.15 – 0.37 |
| OITC | 28 – 36 |
| STC | 37 – 41 |
| Water-Resistant | 12 PSF |
| Air Infiltration | 0.01 cfm/ft2 |
| Performance Grade | CW65 |
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Vitroso Advantages
Lead TIme
Industry leading lead time and flexibility of the manufacturing process. Virtoso has integrated all engineering and manufacturing processes in house to provide unmatched lead times.
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Vitroso Advantages
Guaranteed Quality
We stand by the craftsmanship of our windows, ensuring each piece meets the highest standards of quality, performance and code compliance.
Opening types
Fixed
Tilt&Turn
Hopper
Casement
Door