

MB-79N Pro
The high-value standard for modern residential performance
The MB-79N is a highly versatile aluminum window system engineered to deliver premium European durability at an exceptionally competitive price point. Designed as the ultimate solution for custom spec builds, high-end remodels, and modern DADUs, it provides excellent thermal insulation and structural integrity without the premium price tag.
MB-79N Pro also comes in casement, tilt-turn, and hidden sash variations to seamlessly adapt to any architectural requirement.
Performance
- U-Factor: from 0.15 Btu/hft²F
- SHGC: 0.14 – 0.38
- Noise Reduction: Up to 47 dB
Characteristics
- Sharp edged, minimalist lines with slim profiles
- P-700 Light: Version with reduced hash height.
- 6 chambers
- 3 gaskets
- Frame depth: 2.9″ (74mm)
- Glazing: 24-50mm.
- Wide range of colors
- NFRC Certification pending
- Optional attachable nailing fin
Benefits
- Space-Saving Design: Slim profiles maximize glass area for light-filled spaces.
- Energy Efficient: High thermal insulation ensures reduced energy costs.






