FIRE MAT KNAUF 50X900X4000 3,6m2

WM 640 ALU GG stone wool mesh mat is excellently suited as an acoustic and thermal insulator for ventilation ducts. The stone wool mat is reinforced with hot-dip galvanized steel wire mesh and coated with aluminum laminate. The mat width is 900 mm, and the aluminum laminate is slightly wider than the mat, facilitating installation and fixation. Due to its softness, the stone wool mesh mat is easy to install. This product description is an automated translation of the original Finnish description.