White / Anthracite Grey


INTUS Triple Pane Windows


LEED Platinum

Operation Type

Fixed, Dual Action, Casement

About This Project


This Northern Liberties, Pennsylvania development was built on the grounds of an old horse stable, hence the name – The StablesNet Zero Energy and Passive House Certifiedit features INTUS Eforte steel reinforced triple pane polymer windows. These homes were prefabricated and designed and built with efficiency in mind, reducing energy consumption by up to 90%. This is largely possible to the building envelope and INTUS triple-pane fenestrations. 

“The houses are going to be completely energy sufficient by themselves, occupants will be responsible for energy use–what’s called net-zero energy possible,” says Timothy McDonald, a principal at Onion Flats. 

There are three groups of townhomes, with 9 in each, for a total of 27 energy efficient, modern, daylight filling homes just steps away from an array of retail, the SEPTA buses, and highways. 



The Stables, Philadelphia, PA

Looking for more info on our products?
Have a building project of your own?


Subscribe To Our Newsletter

Join our mailing list to receive the latest news and updates from our team.


The new home for all of the technical documents, product information, and supporting resources that you need for your next project.

You have Successfully Subscribed!