The Elitas sheet underlay is designed as a foundational layer for laminate flooring, providing a stable base for your planks. Each turquoise sheet measures 1255 mm by 795 mm, covering an area of 1.00 m2 per piece. With a thickness of 3 mm, this substrate helps level the subfloor and improves the overall feel of the floor. It is a practical choice for anyone installing laminate who needs a consistent underlayer to ensure a smoother finish.