25mm x 219mm White Primed Bullnose MDF Window Board 3660mm

White primed MDF window board in a bullnose profile, measuring 25mm x 219mm in a 3660mm length. Designed to provide a smooth internal window sill, this board offers a neat finishing surface that conceals junctions beneath windows while enhancing decorative appearance. The bullnose profile incorporates a fully rounded front edge, producing a soft curved finish that is durable and comfortable to the touch. The 219mm width offers standard coverage, making it appropriate for most domestic window openings. Manufactured from MDF, the board is stable, uniform, and free from knots or grain defects found in timber. Its primed coating provides a smooth, consistent base ready for a chosen topcoat finish. Supplied in 3660mm lengths, the product is easy to cut, handle, and fit, ensuring efficient installation with minimal preparation.