MB-FOLD 86
Accordeon
Wide opening Accordeon range
MB-FOLD 86
Accordeon
The more design & modern version – easy to install with glazing from outside.
77mm
DEPTH of PROFILE [mm]
1,2 W/m².K
<0,2Btu/h.ft².F*
THERMAL PERFORMANCE EN10077 / estimated to ANSI/NFRC 100-2020
0,25-0,42
SHGC - depening on glass
estimated SOLAR HEAT GAIN
*Disclaimer : Values for size width 1200mm x hight 1500mm (47″x59″); NFRC values have been estimated & interpreted from European window tests with triple glazing and ultimate edge. The formulas used Uw 1W/m².K=0,176Btu/h.ft².F and SHGC using european glass g value * 0,7 – all European test reports can be requested before ordering !


- Material: ALUMINIUM
- Profile: ALUPROF MB-FOLD 86
- FITTINGS: Accordeon fittings
- Frame depth: 77mm
- Uw: up to 1,2 W/m².K
- Uf: >1,3 W/m².K
- Fits IGU glasses up to: <=51mm
Window Size 3000 wide x 2200 high
- Thermal performance up to 1,2W/m².K
- This translates to ANSI/NFRC imperial values of <0,2 Btu/(h.ft².F)*
*We have no NFRC testing for these high performance patio doors – we have used 1W/m².K = 0,176 Btu/(h.ft².F) to transfer values in Imperial values
here some information on available glasses
Special passiv house glass ECLAS with highest solar heat gain contribution and best thermal and most light





