DIY: Crafting Stunning Cornice Boards

Published on 1 April 2024 at 15:46

By:  Kelly Lowthian

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When it comes to enhancing the aesthetics of your home, small details can make a big difference. One such detail that often goes overlooked but can significantly elevate the look of your windows is the cornice board. But what exactly is a cornice board, and how does it differ from a valance? In this comprehensive guide, we'll delve into the definition of a cornice board, explore the distinctions between a cornice board and a valance, and provide links to some of the best online tutorials so that you can create your own stunning cornice board to add flair to any room.

Definition of a Cornice Board:

A cornice board is a decorative window treatment that is typically mounted above a window to conceal drapery hardware or curtain rods. It consists of a hollow rectangular structure made of wood, foam board, or other materials, which is covered with fabric to coordinate with the room's decor. Cornice board not only add visual interest to windows but also create a polished, finished look by hiding unsightly hardware and providing a structured frame for curtains or drapes.

Difference Between a Cornice Board and a Valance:

While both cornice boards and valances serve as decorative accents for windows, there are key differences between the two. A valance is a short curtain or drapery panel that hangs across the top of a window, often used to conceal curtain rods or add a decorative touch. Valances come in various styles, including swag, scarf, and tailored designs, and are typically made from lightweight fabrics. In contrast, a cornice board is a more substantial structure that is mounted above the window, creating a board-like frame. Unlike valances, cornice boards are usually constructed from sturdy materials such as wood or foam board and are covered with upholstery fabric or decorative trim.

The Best of the Best Guides & Tutorials

In the world of DIY projects, there's no need to reinvent the wheel when it comes to creating stunning cornice boards. After extensive research and exploration of various online tutorials, I'm thrilled to share with you a curated selection of the best guides available. By harnessing the collective wisdom of experienced crafters and experts, you'll find everything you need right here to embark on your cornice board journey. Whether you're aiming for a budget-friendly option, craving a specific style, or seeking a project tailored to your skill level, rest assured that you'll discover the perfect tutorial to suit your needs. So, why start from scratch when you can tap into a treasure trove of tried-and-true methods and innovative ideas? Get ready to unleash your creativity and bring your vision to life with confidence and ease!

Creative Ramblings

In Sarah's blog post and accompanying YouTube video, she unveils an ingenious solution for crafting a budget-friendly cornice board using foam board.  With just a few simple materials and a dash of creativity, you'll learn how to achieve a high-end look without breaking the bank. Say goodbye to costly window treatments and hello to affordable elegance with this DIY project that's sure to impress!

Click Here for YouTube Video Tutorial

Click Here for full blog post.


DIY HIP Chicks

HIP Chicks is the only DIY resource focused on women homeowners. It delivers proven instruction, interactive mentoring, and personal support to help women have a safe, functional, and beautiful home…regardless of budget.  In this tutorial, Beth Allen provides a 3-part video tutorial on how to build, cover, and install a cornice board.

Click Here for Part 1 - How To DIY Build A Cornice Board

Click Here for Part 2 - How to Cover A Cornice Board

Click Here for Part 3 - Cornice Board Installation

The Workroom Channel

This YouTube Channel hosts FREE ACCESS to a huge library of how-to videos, spanning topics from zipper insertion tips to reupholstering an armchair.  Find tips from professional sewists, tours of their workroom businesses, and demonstrations of their favorite tools and products.  In this  video tutorial, Annie Davis shares how she simplified the challenge of custom banding on an upholstered cornice.

Click Here for the Custom Banding Tutorial

The Turquoise Home

Laura has a website and blog devoted to sharing budget friendly DIY and decorating skills that she's learned over the years.  Her comprehensive tutorial on how to make a cornice board is one of the best in terms of providing great photos and detailed instructions that are easy to follow.  

Click Here for her tutorial: DIY Window Cornice Board with Fabric

Live Laugh Love to Craft

In this blog post, Becca shakes up the world of DIY cornice boards with a fresh twist: crafting for corner windows!  With easy-to-follow techniques and expert insights, you'll learn how to tailor your cornice board to perfectly complement the angles and dimensions of corner windows.  Get ready to transform your corner windows into focal points of beauty and functionality!

Click Here for her tutorial: How To Make A Foam Board Cornice for a Corner Window


In conclusion, cornice boards stand as a testament to the transformative power of DIY projects in interior decor. With their unique ability to add a touch of luxury and sophistication to any space, cornice boards elevate windows from mere openings to stunning focal points. The wealth of knowledge and creativity shared by our contributors in their tutorials is truly commendable, showcasing the endless possibilities that await when crafting these elegant window treatments. From budget-friendly foam board creations to innovative designs for corner windows, each tutorial demonstrates the dedication and expertise of our community. As you embark on your own cornice board journey, may you be inspired by the beauty and craftsmanship reflected in these tutorials, and may your windows become the envy of all who behold them.

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