Mineral wool produced in ECOSE Technology from glass fibers in the form of mats. Product packed in rolls. Intended for indoor use. Mainly used as heat and sound insulation in pitched roofs, laid between the rafters and under the rafters. Increased material rigidity ensures ease of installation on so-called "Mikroklik." The special "---" marking makes it easy to cut the product to the required size. Product with excellent thermal insulation properties.