Creating a window cornice from foam board is a simple yet effective way to add a decorative touch to your windows. A cornice can enhance the appearance of any room, offering a polished finish while also serving a functional purpose by concealing window hardware. This guide will walk you through the materials, tools, and step-by-step process for making your own foam board cornice.
Materials Needed
- Foam Board: Available at craft stores or online, choose a thickness that is sturdy yet easy to work with. Typically, ½ inch thick foam board works well.
- Fabric: Select a fabric that complements your room’s decor. You’ll need enough to cover the foam board and hang down a bit for a finished look.
- Adhesive: Fabric glue or a strong spray adhesive is essential for attaching fabric to the foam board.
- Wooden Dowels or Curtain Rod: If you plan to hang curtains from the cornice, you’ll need a rod or dowel to hold them.
- Staples or Upholstery Tacks: For attaching the fabric securely to the foam board.
- Paint or Wallpaper: Optional, for those who want a different finish.
- Measuring Tape: To ensure accurate dimensions.
- Utility Knife: For cutting the foam board.
- Straight Edge or Ruler: For making clean, straight cuts.
- Hot Glue Gun (optional): For additional secure attachment.
Steps to Create a Foam Board Cornice
- Measure Your Window: Start by measuring the width of your window, and decide how far you want the cornice to extend beyond the window frame. A common overhang is around 4 to 6 inches on either side.
- Cut the Foam Board: Using the utility knife and a straight edge, cut the foam board to the desired width and height of your cornice. A standard height is about 10 to 12 inches, but you can adjust this based on your personal preference and style.
- Create a Backing: Cut an additional piece of foam board that will act as the back of the cornice. This will provide extra support and a flat surface against the wall. The width should match the front piece, but the height can be slightly shorter.
- Assemble the Cornice: Align the front piece with the backing and attach them using adhesive or hot glue. If you want to add depth to your cornice, you can create a lip by cutting two additional strips of foam board to attach to the bottom.
- Cover with Fabric: Lay your fabric out flat and place the cornice on top. Cut the fabric, leaving extra inches on each side for wrapping around the edges. Use adhesive to attach the fabric to the foam board, pulling it taut as you work. Secure the fabric on the back with staples or tacks.
- Finish the Edges: Fold the fabric over the edges of the cornice and secure it at the back. This will give your cornice a clean, finished look.
- Add Hardware: If you’re using a curtain rod, drill holes or attach brackets at the appropriate spots. Ensure the rod is securely mounted, as it will need to support the weight of any curtains.
- Hang Your Cornice: Use wall anchors or screws to mount the cornice above the window. Make sure it is level for an aesthetically pleasing finish.
Conclusion
Making a window cornice from foam board is an easy DIY project that can dramatically enhance your home decor. By following these steps, you can create a custom cornice that not only looks professional but also fits your style and budget. The use of foam board makes this project lightweight and manageable, while the choice of fabric allows for endless design possibilities. Whether you opt for a sleek modern look or a more traditional fabric, a foam board cornice can elevate the appearance of any room. Embrace your creativity and enjoy the satisfaction of completing this rewarding project!