... , soft, dustfree, fire, retardant, easy to install; Heat reflection, heat insulation, sound insulation, anti- radiation, anti- vibration, and shielding; Moisture, barrier, sun ... :10mm, H4mmBubble Weight: 0.26 Kg/sq.m(weight of double layer bubble)Roll Width: 1.2m (Length can be customizedProfectiesTest ...