Before you begin your installation:
Make sure that you have all tools and hardware needed for installation.
Check the installation surface (wall, ceiling, or window frame) to ensure that you have suitable fasteners and tools for the material.
Double check the headrail and shade for proper width and length. If you are installing several sets of shades, be sure to match them with the appropriate window.
Check the parts list shipped with the product to confirm that you have the correct number of brackets.
NOTE: Ensure that bracket placement will not interfere with any components inside the headrail.