Best Finished Window Boards of 2026
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Finished window boards are an essential component of any window installation, providing a finishing touch to the interior of a room. These boards are typically made from high-quality materials such as MDF, oak, or pine and come in a range of sizes and finishes to match any decor. Finished window boards not only enhance the look of a room but also protect the window frame from moisture and other damage. They are easy to install and can be cut to size for a perfect fit. Whether you are renovating your home or building a new one, finished window boards are a must-have for a polished and professional finish.
At a Glance: Our Top Picks
#TOP 1
9.8
#TOP 2
9.7
#TOP 3
9.5
Top 3 Finished Window Boards
Light Oak UPVC Corner Joint for Window Boards
The Eurocell Corner Joint offers excellent protection from moisture, scratches, and stains, ensuring your window boards remain in pristine condition. Its foiled finish allows for a seamless match with your existing decor, enhancing the overall aesthetic. You'll appreciate the maintenance-free nature of this product, as it only requires the occasional wipe to keep it looking new. Installation is simple too; with just superglue needed, you can enjoy a hassle-free setup without any mechanical fixings.
Rosewood UPVC 90° 135° Corner Joint for Window Board
The Rosewood UPVC Corner Joint is designed to provide excellent protection against moisture, scratches, and stains, ensuring your window board stays pristine. Its foiled finish allows for a perfect match with your window board, enhancing the overall aesthetic of your space. You will appreciate the maintenance-free nature of this product, as a simple wipe is all it takes to keep it looking new. Installation is straightforward, requiring only superglue, making it convenient and user-friendly.
Golden Oak UPVC Corner Joint for Window Board
The Golden Oak UPVC Corner Joint offers excellent protection from moisture, scratches, and stains, ensuring your window boards remain pristine. Its foiled finish allows for a seamless match with your window board, enhancing the aesthetic of your room. You will appreciate that it is maintenance-free; a simple wipe is all it takes to keep it looking new. Installation is hassle-free as it requires only superglue, eliminating the need for complex mechanical fixings.
Frequently Asked Questions (FAQs)
1. How do you finish a window board?
Window board can be glued down with adhesive or expanding foam and weighed down with a heavy object until the glue sets. To get the best finish, it is best to avoid visible fixings like nails or screws, unless the whole window board is being painted.
2. What is the difference between a window sill and a window board?
The big difference between window cills & window boards (pictured below) are one is on the outside of the building, the other is fitted on the inside of the house. They are similar but both perform very different roles and are often confused with each other.
3. What wood is used for window boards?
What's The Best Material For A Window Board? You can find window boards made using softwood, hardwood, PVC and MDF. Out of these, we would always recommend MDF as it tends to be the cheapest option and gives the best finish (especially if painting). Softwood and hardwood window boards can be expensive.
4. Can you buy wooden window sills?
We offer a variety of sleek wooden window sill boards sourced from responsibly managed forests, available in hardwood, softwood and MDF to suit your needs. Shop the range online at Builder Depot for reliable and attractive wooden window sills.
During our finished window board research, we found 11 finished window board products and shortlisted 3 quality products. We collected and analyzed 1,877 customer reviews through our big data system to write the finished window boards list. We found that most customers choose finished window boards with an average price of £11.36.
The finished window boards are available for purchase. We have researched hundreds of brands and picked the top brands of finished window boards, including Eurocell and more.
Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.