product groups
Show these doc types only:

Welcome to our Product Document Library, which provides quick access to all United Enertech product documentation!

Start by selecting a Product Group from the menu on the left side of the screen.

Some of them, e.g. Louvers, have multiple Product Types, which will be presented as a group of buttons, as shown in the illustration to the right. This will not appear if there is only one Product Type, e.g. Sunshades.

Louvers
Details

Selecting a Product Type will reveal a list of related products, along with all of their documents, as shown in this example.

You can use the Document Type selectors to limit the list to a single document type, e.g. Submittals

Doctype