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Build passive house to reduce energy requirements and improve occupant comfort for a more sustainable future.
TarsemHaus is the first multi-family passive house development in Squamish.
X88 Kindergarden is the first passive house kindergarten in Beijing and was opened on September 1, 2019.
This project is becoming the first building project in China which has been approved as the highest level of Passive House.
The world’s largest residential passive house estate is being built 100 kilometres to the south of Beijing.
Healthy single and multi-family homes outfitted with a building envelope that offers exceptional air and weathertightness guaranteed to last.
A building envelope system proven to protect your commercial projects.
Protect your mixed-use building and its residents. SIGA products improve the airtightness and windproofness of your building for better comfort and lower operating costs.
The renovation of building envelopes reduces the need for heat and makes buildings airtight and windtight.