Manufactured from high-spec moisture-resistant MDF, our window sill boards are both durable and elegant.

We also offer the option of adding a 'tongue rebate', ensuring your window board arrives ready to install. Customise the dimensions you need for your internal window board using the options below.

We offer free UK delivery on the mainland for all orders over £500 (ex VAT). Choose standard delivery, or get your order within 2 working days with express delivery.