glass wool with black fiber fabric I. glass wool specification (1) Glass wool blanket Thickness : 25-150mmDensity: 10-48kg/m3Length : 5000-30000mmWidth : 1000mm/1150mm/1200mm (2) Glass wool board Thickness : 25-60mm Density: 24/32/36/40/48/64kg/m3 ect Length : 1200/2400mm Width : 600mm/1200mmII. The insulation blanket acts as a highly effective barrier to sound transmission and heat flow, keeping your building cool and at the desired interior sound levels. ECOWOOL range of blankets is available either in plain or faced with aluminum foil, foil-Scrim-Kraft (FSK), woven glass fabric or white polypropylene facings. Glass wool package 1. Export standard packing: glass wool blanket: vacuum packingglass wool board: plastic bag or hot sealed packing2. As the customer design,we also accept OEMGlass wool advange :1 CE certificate Grade A1 fireproof2 Unique technology; rebound degree after compressive packing is up to 99.2%.3 Soft and long glass fibers can maximally lessen flying catkins in the construction.4 Sound absorption and noise reduction; it can effectively prevent sound from spreading.5 Grade A1 incombustible materials.6 Easy for construction; cutting at will.7 Antisepsis, ageing resistance, and anticorrosion, ensuring a healthy environment.8 Low moisture absorption; stable physical properties. Contact information Sherry Zhang WhatsApp : +86 13383369609Skype: jinbiao.fences.may