タイトルまたは説明

Feature 1.High light-reflectance 2.nondirectional pattern designed ,easy installation 3.Fire-resistance 4.Adopt high quality mineral wool,**0% asbestos-free 5.light-weight and easy to be cut. 6.Withstand condition with relative humidity up to *9%. 7.Excellent sound absorption ability and competitive price. 8.Excellent ability of sag-resistance Installation: When the building is dry enough and chemical gas disappears ,installation can be started.Make sure the temperature doesnt exceed **0 C and relative humility not exceed *9%. Transportation and storage:When transporting,take care of the edge of the board.It will be better to lay the panels on dry backing-plate horizontally,about one meter away from the wall.