National Skirting Full Round Primed Window Board - White - 18mm x 350mm x 4200mm

Upgrade your windows with the National Skirting Full Round Primed Window Board. This window board ...

Best current price£105.00from Homebase

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HomebaseNational Skirting White Full Round Primed Window Board 18Mm 350 X 4200Mm
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£105.00
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wilkoNational Skirting White Full Round Primed Window Board - 18mm x 350mm x 4200mm
Free delivery in 1–3 days
£105.00
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Product Information

Full details

The National Skirting Full Round Primed Window Board is an ideal solution for homeowners and DIY enthusiasts looking to achieve a clean, traditional aesthetic for their window sills. Designed for durability and ease of installation, this board offers the look of natural wood without the typical maintenance issues like splintering or cracking, though users should ensure their measurements are precise as the 4200mm length is substantial and may require professional cutting equipment.

All features

ColourWhite
BrandNational Skirting

Extended Product Information

FAQs

Can I use this in a bathroom?

Yes, the moisture-resistant MDF construction makes it suitable for bathroom environments.

What tools do I need to cut it?

A standard circular saw or a fine-tooth hand saw is sufficient for cutting MDF.

Does it come pre-painted?

It comes pre-primed, meaning it is prepared for a final topcoat of your choice but is not fully finished.

Can I use this for window frames?

It is specifically designed as a window board (sill); it is not intended for the structural window frame itself.

Is it susceptible to woodworm?

No, because it is made from engineered MDF, it is not prone to woodworm infestation.

Troubleshooting

The board feels slightly bowed or uneven.

Check your sub-surface for levelness; use shims underneath the board to ensure it is supported evenly across the full length.

Paint is not adhering well to the edges.

Lightly sand any cut edges and apply an additional coat of primer before your final color coat.

Pros and Cons

Pros

  • Moisture-resistant for use in damp areas like bathrooms
  • Pre-primed for immediate painting or finishing
  • Free from knots, splits, or natural wood imperfections
  • Provides a smooth, professional-looking surface
  • Highly durable and warp-resistant compared to solid wood

Cons

  • Requires significant space for installation due to the 4200mm length
  • MDF requires careful handling to avoid corner damage before mounting
  • Specific 350mm depth may be too wide for smaller window frames without cutting

Setup, Compatibility & Care

Installation Steps:

  1. Measure your window reveal width accurately, accounting for any returns if necessary.
  2. Cut the board to length using a fine-tooth saw to prevent chipping the primed finish.
  3. Ensure the surface beneath is level. Use high-quality adhesive or fixings suitable for MDF.
  4. Once installed, lightly sand the surface before applying your topcoat of paint for a professional finish.

Care Instructions:

Keep the boards dry during storage. While the material is moisture-resistant, it is not waterproof; ensure all cut ends are sealed with paint or a wood sealant to prevent moisture ingress into the MDF core.

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