You can create as many pages as your document needs and manage them all right from the Pages panel. The Pages menu also has commands to create and navigate pages.The Pages panel contains the following options to help manage your pages:

LayOut’s interface contains the basic tools and features you need to create documents and presentations using SketchUp models. Parts of the LayOut interface, and the way you navigate a LayOut document, can look and feel a lot like SketchUp. There are still some key differences to keep in mind.