X-factor design
Unique visual appeal in simple shapes.
XPS insulation
Extruded polystyrene for high-load zones.
Overhangs
Architectural shading elements.
OSB sheathing
Structural board in SIP panels.
Orientation optimization
Maximizing solar gain/shading.
Operational energy
Energy used during building life.
On-site assembly of prebuilt modules.
Ensures fresh, filtered indoor air.
On-site assembly
Fast, clean construction phase.
Xenon lighting (legacy)
Replaced by LED in Oktogreen.
X-joint sealing
Cross-connections between elements.