A prefab second skin can make old apartments net zero

2022-06-15 12:22:50 By : Mr. Century Aoke

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Built-in insulation helps dramatically cut energy use.

Built-in insulation helps dramatically cut energy use.

A German startup is offering a new way for old buildings to potentially reach net-zero status: adding a prefabricated second skin.   Ecoworks begins the process with a 3D scan of an old building, both inside and out, creating a digital twin. The model is then sent to suppliers and a factory, where most of the second skin is prefabricated, including windows, ventilation, and channels for pipes.   The resulting new envelope includes a modular roof with built-in solar panels. Construction workers can install a facade panel at the site in 20 minutes. A full building conversion, including replacing fossil-fuel-powered heat, can be done in a few weeks.   Ecoworks uses AI to identify buildings best suited to its approach. Simple, block-like apartment complexes are top choices, but the company plans to expand to schools and single-family homes. It also has plans to offer its services in other countries.

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Shipping containers were the prominent building material used to construct Boxyard RTP, the first public community and gathering place in North Carolina’s Research Triangle Park (RTP). 

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MULTIFAMILY DESIGN + CONSTRUCTION is conducting a research study on the use of kitchen and bath products in the $106 billion multifamily construction sector.

Advances in glazing materials and glass building systems offer a seemingly unlimited horizon for not only glass performance, but also for the size and extent of these light, transparent forms. Both for enclosures and for indoor environments, novel products and assemblies allow for more glass and less opaque structure—often in places that previously limited their use.

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