Window Boards

(3 Products)

Window boards, also known as window cills/sills or window ledges, are essential architectural elements that provide both functional and aesthetic benefits to windows. When it comes to adding the perfect finishing touch to your windows, our high-quality moisture-resistant MDF window boards are just what you need. They offer the ideal solution for achieving both functionality and aesthetics with a sleek Bullnose profile and a durable MDF composition. 

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What Are Window Boards? 

A window board is a versatile architectural element that provides both functional and aesthetic benefits to windows. 


These horizontal surfaces, often referred to as window sills, are installed at the bottom of windows, extending inward and creating a ledge. They often bestow a refined and polished appearance to the window area, leaving no trace of unfinished edges and creating a "complete" look.


The window board serves a vital role in the structural completion of the window aperture, seamlessly bridging the gap between the window and the front internal wall. 

Beyond their conventional function of concealing the space between the front wall and the window, window boards possess an added capability to redirect any condensation that may form on the glazing. This thoughtful design feature ensures not only a visually seamless integration but also a practical solution for moisture management, elevating the overall performance of the window installation.

With a wide range of materials, designs, and length options available, internal window boards can be tailored to suit your style and preferences. 

Durability & Maintenance

Window boards are built to last, offering long-term durability and minimal maintenance requirements. 


Depending on the chosen material, be it oak window boards or MDF window boards, they can withstand the test of time, resist moisture damage, and maintain their structural integrity. 

Regular cleaning with mild detergent and water is usually sufficient to keep them looking fresh and well-maintained.


Frequently Asked Window Boards Questions

Are Window Boards Necessary For All Windows?

Window boards are not mandatory for all windows. They are primarily installed for aesthetic purposes, protection against moisture, and added functionality. 


The decision to install window boards depends on personal preference and the specific requirements of the window.

How Are Window Boards Installed? 

Window boards are typically installed using screws, nails, or adhesives. The installation process may vary depending on the material and the specific window design. It is advisable to consult installation instructions or seek professional assistance for proper installation.

How Do I Maintain & Clean Window Boards?

The maintenance and cleaning of window boards depend on the material used. Wooden window boards may require periodic refinishing or sealing. 

Plastic or composite window boards are generally low maintenance and can be cleaned with mild soap and water. It's important to follow the manufacturer's recommendations for proper care.

Can Window Boards Be Painted Or Stained? 

Yes, window boards made of wood or composite materials can be painted or stained to match your desired colour scheme or decor. 


It is important to use appropriate paint or stain products suitable for the specific material.

What Is The Relation Between Window Boards & Glazing?

Window boards and glazing are interconnected components in the design and installation of windows. 

While glazing provides transparency and protection, a window sill offers support, aesthetic enhancement and functional integration. 


Together, they create a well-designed and functional window system that enhances both the interior and exterior of a building.


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