Hello! 

It is accurate, it is the material one might find used on a boardwalk. Something like this: https://deckstore.com/products/timbertech-azek-vintage-collection-advanced-pvc-fascia-board?variant=46155958616368


The hight source is an estimate using the GoMap!! app. It calculates height based on the user framing the building in the camera view and the user’s distance from the building.

Thanks for reviewing!