MB-79 Casement
outside opening casement window
MB-79 Casement
The MB-79N Casement is an outward-opening window system which features a thermal break and is used to create external architectural elements such as various types of windows, lobbies, shop windows and spatial structures providing excellent thermal and acoustic performance, along with first-class air- and watertightness. It meets every requirement for energy efficient and environmental protection.
70mm
DEPTH of PROFILE [mm]
<0,8 W/m².K
<0,14Btu/h.ft².F*
THERMAL PERFORMANCE EN10077 / estimated to ANSI/NFRC 100-2020
0,25-0,42
SHGC - depening on glass
estimated SOLAR HEAT GAIN
Class 4 (highest)
airtightness to EN12207
<45dB
Phonic perofrmance
*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-79 Casement
- FITTINGS: Special outside opening hardware
- Frame depth: 70mm
- Uw: 1,0 W/m².K
- Uf: >1,3 W/m².K
- Fits IGU glasses up to: <=51mm
Window Size 47″x59″ 1200x1500mm with GLASS Ug 0,5W/m².K.
- ENERGIO PASSIV Uw : up to 0,66W/m².K – certified from PASSIV HOUSE INSTITUT DARMSTADT
- This translates to ANSI/NFRC imperial values of <0,14 Btu/(h.ft².F)*
*We have no NFRC testing for these high performance passiv windows – 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
Winkhaus Select invisible premium Hardware
More are feasible but here some examples of possible window typologies
