Thermal performance
Aru 78 Softline IN
The “Aru 78 SOFTLINE IN” window with the angular profile is an inward opening wooden window that is suitable for a modern energy saving building.
The larger frame is designed to accommodate a 42 mm thick triple glazing.
This increases insulation values enough for use in a so-called passive house.
Gallery
Technical data
Uw 0,83 W/m²K
Profile
Jamb: 78 mm
Frame: 78 mm
Timber selection
– fingerjointed or selected laminated pine timber;
– laminated oak timber
Finishing
Waterbased paint or stain
Paint according to RAL colour chart, stain according to manufacturer’s samples
Glass
Triple glazing: 42 mm (Ug>0,54)
Glazing with glazing beads inside, fastened with hidden nails, sealed with silicone in and out