Sustainability
A façade that gives back to the city.
A well-insulated envelope cuts energy use and carbon. Reynaers’ recyclable aluminium aligns with Mongolia’s Green Development goals.
Four promises
Not mere surface luxury, but the real value of the spaces where people live and work.
An insulated façade significantly cuts energy load.
Thermal-bridge-free, high-insulation profiles.
Recycled aluminium and low-carbon-emission technology.
Robust systems, long-term warranties.
Why it matters
Save energy, breathe cleaner air.
In Ulaanbaatar’s extreme climate, well-insulated windows and façades lower heating costs and emissions while keeping interiors comfortable.
By choosing long-life, recyclable materials and warrantied systems, we reduce a building’s lifetime carbon.


Solar energy
Roof systems ready for solar.
Kalzip standing-seam aluminium roofs take solar panels and rooflights without penetrating the envelope — the roof keeps its full service life and watertightness.
We supply and install Kalzip roof systems on our projects — a roof built today should be ready for tomorrow’s solar.