How to Install Window Boxes

window-boxesWindow boxes add charm to any home and they are so easy to install that anyone can do it. You’re going to need to get a few things together before you get started. Your tools will include:

  • window box
  • brackets
  • a level that is longer than the window box you are installing
  • a power drill
  • a screwdriver
  • a measuring
  • some extra screws just in case

You’ll also need to have your window box and its brackets. Remember, never install a window box that has soil in it. It’s far too heavy and unwieldy. Add that soil AFTER you’re done.

Ok, let’s get going. First, you’re going to need to measure the window where you want to put the box. If you have double hung or normal windows, make a mark about an inch below the sill. If you have windows that open outwards, make a mark around six to eight inches below the sill. Please note that the height of your window box may vary. Allow enough space for your window to open. Measure out the width of your window box and make a second mark below your sill that is the appropriate amount of space under your window.

Now, take your first bracket and line it up evenly. Use that level to make sure that the bracket is plump. (turn the level so that it is facing up and down instead of sideways.) Put the bracket back down and drill the hole into your house first. Now, put the bracket back up and put in the screw. It will bite down into the material under the siding or facing, don’t worry. Check to make sure it’s plumb and add in the remaining screws for the bracket.

Now, grab your second bracket and place it over your second mark. Make sure it’s plumb first, and then turn the level on its side to make sure that both brackets are level. Repeat the above process to attach it to your house. Check one more time to make sure that everything is level before proceeding. It is important to make sure that you are using screws that are rated to carry the weight of your window box.

Once both brackets are in place, take your window box and place it on the brackets. Now, run in the house and open the window. You should not have any trouble opening it. If you do, lower the brackets before proceeding. This makes it a lot easier than testing after you’ve attached the box. Go back outside and make sure that the window box is level.

Attach the box to the brackets and you’re almost done. If you need to paint or stain the window box to fix any holes, do so now. It’s probably best to make sure that most of the staining or painting is done before you hang the box to avoid painting your house by mistake. Fill the box with soil, plant your flowers and you are done!

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