Window Boards

Learn more about window boards

Our range of window boards provides a clean and durable finish for internal window installations. Timber window boards are commonly used to create a neat transition between the window frame and the internal wall surface while protecting the sill area from everyday wear. Within our range you will find boards suitable for both refurbishment work and new builds, helping to complete interior joinery with a professional finish. Window boards can be cut to size on site to match your section requirements and installation layout. Always review the product specification to confirm the dimensions and timber type needed for your project.

 

Typical uses

 

• Finishing internal window openings alongside installed windows

• Completing joinery work in loft conversions fitted with roof windows

• Creating a durable internal sill surface for residential and commercial properties

• Installing interior trims that complement skirting boards

• Finishing window reveals during interior fit-out and refurbishment projects

 

How to choose the right window boards

 

• Measure the reveal width and depth to determine the correct board size

• Confirm the section thickness required for your installation detail

• Select a timber finish suitable for painting, staining or sealing

• Ensure compatibility with surrounding joinery such as architrave and skirting

• Review product specifications to verify board dimensions and timber type

• Plan your cut list carefully to reduce waste during installation

 

Before you order

 

• Measure each window opening to confirm the quantity and board lengths required

• Check product specifications to ensure the board size matches your joinery details

• Confirm stock availability using the branch locator

• Arrange materials using delivery or Click & Collect

• Ensure the correct tools and installation materials are available on site

 

Explore our range of window boards

Explore our range of window boards designed to complete interior joinery and window installations. Within our range you will find boards suited to different reveal sizes and finishing requirements, helping you achieve a clean and consistent interior finish. To coordinate your interior trims, browse our skirting boards and architrave ranges. You can also complement window boards with additional interior trim from our decorative mouldings category. For full joinery installations, explore compatible products such as door frames, linings and casings.