What do I need to know about primary or horizontal divisions and secondary or vertical divisions?

When searching for frameworks, you can narrow your search in a few different ways. The example below shows a framework search that is set up to find horizontal and vertical flows, with wings, and with 3 horizontal and/or 3 vertical divisions.

Only frameworks in those categories with wings and with 3 divisions will show up in the search results. If you want to find all frameworks with 3 divisions, don't select any categories. The search results will include all categories.

The graphic below is an enlargement of the divisions section above. When you know how many divisions you need, you save time and effort by including the division information in the search criteria.