National Skirting Window Board - White - Bullnose

Add timeless elegance to your windows with this 25mm x 300mm x 3040mm white bullnose window board....

Best current price£73.00from Homebase

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3 offers from £73.00

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HomebaseNational Skirting White Bullnose Primed Window Board 25Mm 300 X 3040Mm
Free delivery in 1–3 days
£73.00
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wilkoNational Skirting White Bullnose Primed Window Board - 25mm x 300mm x 3040mm
Free delivery in 1–3 days
£73.00
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Product Information

Full details

The National Skirting Bullnose Window Board is an ideal solution for homeowners and professional carpenters seeking a clean, durable finish for window sills. It offers the classic aesthetic of traditional timber with the modern reliability of high-grade MDF, providing a smooth, knot-free surface that resists moisture. While it requires a topcoat of paint to achieve a finished look, its pre-primed surface significantly reduces preparation time for a professional-grade installation.

All features

ColourWhite
SeriesBullnose
BrandNational Skirting

Extended Product Information

FAQs

Can this board be used outside?

No, this product is designed specifically for interior use and will not withstand direct exposure to rain or harsh weather.

Does this board come pre-painted?

It arrives pre-primed, which is a base layer ready for you to apply your final coat of paint in the colour of your choice.

Is the board solid wood?

No, it is made from high-grade, moisture-resistant MDF, which is more stable and uniform than natural timber.

How do I cut this to size?

You can cut the board using standard woodworking tools, such as a hand saw, circular saw, or chop saw, using a fine-toothed blade.

Can I use this in a bathroom?

Yes, its moisture-resistant construction makes it suitable for bathrooms, provided it is properly installed and the edges are sealed.

What is the thickness of the board?

The board has a thickness of 25mm, providing a robust and sturdy profile.

Troubleshooting

Board edges appear rough after cutting

Use a sharp, fine-toothed blade and mask the cut line with painter's tape to prevent splintering.

Paint is not adhering well to the primer

Lightly sand the surface with 240-grit sandpaper to remove any factory dust or surface oils before painting.

Board feels loose after installation

Check that the substrate is level. If gaps exist, use shims to provide a solid base before applying adhesive or mechanical fasteners.

Pros and Cons

Pros

  • Resistant to the warping and cracking common in natural wood
  • Pre-primed surface saves significant installation time
  • Highly durable and moisture-resistant for use in damp areas
  • Consistent material quality with no knots or structural defects
  • Easy to cut, shape, and install using standard woodworking tools

Cons

  • Requires a final coat of paint or finish after installation
  • Heavier than some hollow plastic alternatives
  • Not suitable for external window applications
  • Length of 3040mm may require careful transport planning

Setup, Compatibility & Care

To install, ensure the window substrate is level and clean before applying your chosen adhesive or fixings. The bullnose profile is compatible with most traditional and contemporary interior trims. For the best finish, lightly sand the pre-primed surface with fine-grit sandpaper before applying your final coat of paint. Regular maintenance involves simply wiping the surface with a damp, lint-free cloth. Avoid using harsh chemical cleaners or abrasive scouring pads, as these may damage the paint finish or the underlying MDF core.

Price History

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