> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/honeybee-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/honeybee-primer/components/0_create/facade_parameters.md).

# Facade Parameters

![](/files/-MihnsCYuue4LZr4F9N_)

![](/files/-MihnsCZ87IpAErHEKv-) - [\[source code\]](https://github.com/ladybug-tools/honeybee-grasshopper-core/blob/master/honeybee_grasshopper_core/src//HB%20Facade%20Parameters.py)

Generate lists of facadce properties ordanized by the four primary cardinal directions.

Such properties can be glazing ratios, glazing heigths, sill heights, horizontal/ vertical glazing splits for the "HB Apertures by Ratio" component. Or they could be shade depths, angles, etc. for the "HB Louver Shades" component.

## Inputs

* **north**

  Glazing parameter (boolean, float) for the north. 
* **east**

  Glazing parameter (boolean, float) for the east. 
* **south**

  Glazing parameter (boolean, float) for the south. 
* **west**

  Glazing parameter (boolean, float) for the west. 

## Outputs

* **fac\_par**

  A list of properties for different cardinal directions to be plugged into the "HB Apertures by Ratio" component or the "HB Louver Shades" component.