REHAU SYNEGO 80 uPVC windows
REHAU SYNEGO 80 is our high-performance REHAU window. Its 80 mm (about 3⅛ inch) profile has 7 insulating chambers in the frame and 6 in the sash, and the center-seal version is certified for passive houses. That makes it one of the strongest choices for Michigan winters, busy streets and anyone who wants low energy bills. Our SYNEGO windows are made in Europe and installed by our own crew.
Why choose REHAU SYNEGO 80
- Very low heat loss. With triple glazing (Ug 0.5), a reference SYNEGO window reaches Uw 0.73 W/m²K, about U-0.13 in US terms. The frame alone rates down to Uf 0.94 W/m²K.
- Passive-house certified (ift guidelines) in the center-seal (MD) version, with three lines of seals.
- Quiet rooms. REHAU rates SYNEGO windows up to 47 dB sound reduction with acoustic glass.
- Secure. RC 2 burglary resistance is easy to reach, up to RC 3 with the right hardware.
- Built for big windows. Sashes up to about 7’10” × 8’2″ (2.40 × 2.50 m) and 130 kg (287 lb).
- Greener build. SYNEGO profiles carry REHAU’s EcoPuls label, with over 40% recycled material in the profile.
- Easy to clean. REHAU’s smooth, high-gloss HDF surface resists dirt.
REHAU SYNEGO 80 technical specifications
| Specification | REHAU SYNEGO 80 |
|---|---|
| Frame depth | 80 mm (3⅛ in) |
| Insulating chambers | 7 in the frame, 6 in the sash |
| Sealing | 3 seal lines (MD, center seal) or 2 (AD) |
| Window U-value (triple glazing) | MD: Uw 0.73 W/m²K ≈ U-0.13 · AD: Uw 0.77 ≈ U-0.14 |
| Frame insulation (Uf) | down to 0.94 W/m²K ≈ U-0.17 |
| Glass thickness | up to 51 mm (2 in) |
| Water tightness (EN 12208) | Class 9A |
| Wind resistance (EN 12210) | up to class B5 |
| Air permeability (EN 12207) | Class 4 |
| Sound insulation | up to 47 dB |
| Security | RC 2, up to RC 3 |
| Max sash size / weight | 2.40 × 2.50 m (7’10” × 8’2″) / 130 kg (287 lb) |
| Opening styles | Tilt and turn, inswing casement, fixed, balcony and patio doors |
U-values for a European reference window (1230 × 1480 mm) with 4/18/4/18/4 argon triple glazing, Ug 0.5, 48 mm. Your exact value depends on size and glass and comes with your quote.
Two versions: SYNEGO 80 MD and AD
SYNEGO 80 MD (center seal) adds a third, middle seal for the best insulation and passive-house certification. Choose it for cold, windy sites and the most efficient homes.
SYNEGO 80 AD (two seals) keeps the same 80 mm profile with two seals, at Uw 0.77 with triple glazing. A great value for most homes.
Styles and options
- Colors: white plus woodgrain and solid-color foils such as anthracite grey, basalt grey, quartz grey, signal grey, matte black, golden oak, Irish oak, bog oak, walnut, mahogany and Winchester, on one or both sides.
- Painted profiles and aluminum cladding on the outside, for the look of an aluminum window with uPVC insulation inside.
- SYNEGO HFL with square, 90° corner joints that look like a traditional wood window, ideal with woodgrain foils.
- Glass: triple-pane Low-E, laminated security glass, acoustic glass, and decorative or privacy glass.
SYNEGO 80 or Euro-Design 70?
SYNEGO 80 is the step up from REHAU Euro-Design 70: a deeper profile, more chambers, lower U-values and better sound insulation. Not sure which fits your home? See our uPVC windows overview or ask us to compare.
Measured and installed by Legendary Windows
We measure every opening, order windows made to size and install them with our own crew, never subcontractors. Each installation comes with our 5-year installation warranty. Request a free quote or call 734.772.9777.