> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/hb-energy-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/hb-energy-primer/components/0_basicproperties/exterior_construction_subset.md).

# Exterior Construction Subset

![](/files/-Mihpdt-ewqO-fJtgfWX)

![](/files/-Mihpdglyq6PPoHUDzZi) - [\[source code\]](https://github.com/ladybug-tools/honeybee-grasshopper-energy/blob/master/honeybee_grasshopper_energy/src//HB%20Exterior%20Construction%20Subset.py)

Create a list of exterior constructions that can be used to edit or create a ConstructionSet object.

## Inputs

* **exterior\_wall**

  A construction object for exterior walls (or text for the identifier of the construction within the library). 
* **exterior\_roof**

  A construction object for exterior roofs (or text for the identifier of the construction within the library). 
* **exposed\_floor**

  A construction object for exposed floors (or text for the identifier of the construction within the library). 

## Outputs

* **exterior\_set**

  A list of exterior constructions that can be used to edit or create a ConstructionSet object.