The Marldon 5mm Thick M-527 Gold Acoustic Foil Backed Underlay is a modern and stylish option for improving the acoustics in your room. Made of foam material, this underlay is suitable for use with engineered hardwood and laminate flooring. With a thickness of 5mm and a length of 8 meters in the new unopened pack (8m2) plus an additional half roll, it provides excellent sound insulation while the gold colour adds a touch of elegance. Backed by a 5-year manufacturer warranty, this new roll and half of underlay is a reliable choice for enhancing the comfort and ambiance of your space.