System Depth (Frame):
Profile depth: 174 mm. Sash depth: 86 mm
Max Width / Height:
3300 mm / 3300 mm
Glazing (Triple Pane):
52 mm
U-Value ($U_f$):
0.86 (Industry-leading thermal performance)
Air/Water Tightness:
Air permeability: Class 4. Water tightness: Class 9A (Class E900)
Zero Barrier:
Available (Low-profile flat threshold)
A curated collection of ultra-durable solid matte tones and genuine wood grain textures designed to complement any architectural style.










Panoramic sliding systems are more than just an aesthetic choice. They are an investment in energy efficiency, security, and the long-term market value of your property for decades to come.
Panoramic glazing is a leading trend in modern US architecture, significantly boosting your home’s equity and resale value.
Reinforced steel core and multi-point locking systems guarantee family protection at the level of high-security armored doors.
Certified Class 4 airtightness protects against extreme winds and heavy rain, maintaining a perfect indoor climate in any season.
Send us your architectural blueprint, sketch, or project photos. Within 24 hours, we’ll provide a detailed, no-obligation quote.
Custom-built in Europe to REHAU standards. We handle full cargo insurance and direct-to-site US delivery-no middlemen.
100% accuracy guaranteed. We conduct on-site laser measurements or guide your contractors via remote video consultation.
Professional installation by our certified US teams. Enjoy total peace of mind with up to a 15-year official warranty.
Send us your architectural blueprint, sketch, or project photos. Within 24 hours, we’ll provide a detailed, no-obligation quote.
100% accuracy guaranteed. We conduct on-site laser measurements or guide your contractors via remote video consultation.
Custom-built in Europe to REHAU standards. We handle full cargo insurance and direct-to-site US delivery-no middlemen.
Professional installation by our certified US teams. Enjoy total peace of mind with up to a 15-year official warranty.
Each sliding system is custom-engineered to your unique dimensions and architectural requirements. Get a free consultation and a detailed cost estimate for your project today.