Technical Specifications
Frame Depth
3.21" / 3.64" (81.5 / 92.5 mm)
U-Factor (best)
0.14 (Uw 0.78)
Max Glazing
1.89" / 2.28" (48 / 58 mm)
Seal Lines
3
Acoustics
Rw up to 48 dB
Max Sash Weight
330 lbs (150 kg)
Burglar Resistance
RC2 (EN 1627)
Frame+Sash Height
3.54" (90 mm) - ultra narrow
Operation Types
Tilt & turn, awning, side-hung, fixed
Overview
What makes the Synergic
stand out.
Synergic is the flagship aluclad system - a hidden-sash design where the sash is completely invisible from the outside, creating ultra-narrow sightlines of just 90 mm (35% less than traditional wood-aluminum windows). Opened windows look identical to fixed windows from the exterior. With Uw down to 0.78, it bridges the gap between standard and passive-house performance. Concealed MACO Multi Power hinges support sashes up to 330 lbs with RC2 burglar resistance. Warm-edge spacers (Chromatech or Multitech) and welded corners with invisible weld technology complete the package.
Key Highlights
- Hidden sash - opened and fixed windows look identical from outside
- Ultra-narrow 90 mm frame+sash height - 35% smaller than traditional
- Concealed MACO Multi Power hinges for clean interior lines
- Welded corners with invisible weld technology
- RC2 burglar resistance through advanced glass bonding + hardware
- Warm-edge spacers (Chromatech, Multitech) prevent edge condensation
Ideal For
Premium custom homes where maximum glass area and minimal frame visibility matter. Excellent for large openings, panoramic views, and projects that need strong thermal performance without stepping into full passive-house territory. HS Panorama lift-slide door available on the same platform.
Consider an Alternative When
If your project requires certified Passive House performance, step up to the Passive Classic with Uw 0.61. If budget is a concern and you don't need hidden sash technology, the Alutrend Linear delivers a flush look at a lower price point.
Interested in the Synergic?
Send me your window schedule and I'll price Synergic units for your project - full spec, DDP to your job site, within 48 hours.