Thank you for your review. We are sorry that you had some confusion about the order of installation. DreamLine does recommend that our products be installed by a professional with the help of a second person due to the size, weight and fragile nature of the product. The 3 products that make up this kit are also sold separately, which is why the manual for each product was with that product. Your suggestion of a page that outlines what order the components should be installed is a good one, and we will forward that to our Engineering Department to include in future kits. Since the base must be installed to your studs, it is typically installed first, then the walls, then the Infinity-Z Shower Door. DreamLine does place our Customer Support phone number on the front of every manual, should you or your installer have any questions regarding the installation. We are glad that you were able to install the kit successfully and are certain that it is a beautiful addition to your bathroom. Thank you for choosing DreamLine and for your review.