This wide 1 metre profile from the creators at Tech Light has been designed to house up to 5 LED strip lights (5 x 8mm). It has an internal width of 40.8mm and a total depth of 25mm. Specifically for plasterboard this LED profile has been designed to be inserted so it sits flush with the surface of the plasterboard with wings either side covering any unsightly edges. This product has a white finish meaning it does not take away from any existing decor. It is made from high-grade anodized aluminium making it both durable and long-lasting. All Tech Light LED profiles are protected by anodization layer which protects them from the elements.