250mm White 20mm PVC Bullnose Textured Window Board 5m

250mm White 20mm PVC Bullnose Textured Window Board 5m

Upgrade your interior with the 250mm White 20mm PVC Bullnose Textured Window Board, a durable and low-maintenance alternative to traditional timber-core window sills. Designed for fast installation and long-lasting performance, this PVC board will not warp, crack, or rot even in high-moisture environments.

Supplied in 5 metre lengths, it’s ideal for installers working across multiple windows, allowing easy cutting to size for a clean, professional finish.

Key Features

• Size: 250mm width x 20mm thickness

• Length: 5m

• Classic bullnose edge profile

• Lightly textured white foiled finish

• Water and stain resistant

• Lightweight and easy to cut

• Matching trims and end caps available

Quick & Simple Installation

Made from lightweight PVC, these window boards are easy to handle and fit:

• Fix using waterproof grab adhesive

• Seal with waterproof silicone for a neat finish

• Easily cut to size on site

• Matching trims and end caps simply slide into place

Perfect for both new installations and replacement window sills.

Bathroom & Kitchen Suitable

Unlike timber sills, PVC will not absorb moisture:

• Resistant to condensation and splashes

• Won’t warp or crack in humid areas

• Ideal for bathrooms, kitchens, and conservatories

Low Maintenance & Easy to Clean

• Simply wipe clean with a damp cloth

• Resistant to staining

• No painting or varnishing required

• Helps prevent mould build-up in cold or damp areas

Clean, Classic Finish

The lightly textured white finish with a rounded bullnose front edge delivers a timeless look that complements both modern and traditional interiors.

Durable. Practical. Professional.

The 250mm White 20mm PVC Bullnose Textured Window Board 5m offers a fast, reliable, and maintenance-free solution for creating sleek, long-lasting window sills in any room of the home.

• Lead Time: In Stock
• Delivery: 1-2 Working Days
• Size: L5000mm x W250mm x D20mm
• Colour: White

1. What is a PVC window board used for?

A PVC window board is used to create a durable, low-maintenance internal windowsill, providing a clean and finished look beneath window frames.

2. What are the dimensions of this window board?

This board is 20mm thick and supplied in 5 metre lengths, making it suitable for multiple window installations.

3. What does “bullnose” mean?

Bullnose refers to the smoothly rounded front edge, giving the sill a soft, classic finish rather than a sharp square edge.

4. Is this window board better than timber?

Yes, unlike timber-core boards, PVC boards will not warp, crack, or rot, and they do not require painting or varnishing.

5. Is the board suitable for bathrooms and kitchens?

Yes, it is water-resistant and ideal for high-condensation areas such as bathrooms, kitchens, and even unheated conservatories.

6. How is the window board installed?

It can be installed quickly using a waterproof grab adhesive, with a waterproof sealant applied to finish and seal the edges.

7. Can the board be cut to size?

Yes, the 5m board can easily be cut to the required length for individual window openings.

8. Are trims and end caps available?

Yes, matching trims and end caps are available to provide a neat and professional finish.

9. Is the surface easy to maintain?

Absolutely. The lightly textured white finish is easy to wipe clean and resistant to staining and moisture build-up.

10. Will the board require repainting over time?

No, the PVC finish is long-lasting and does not require repainting, making it a low-maintenance solution for modern homes.