1. specifications1220mm*2440mm*（6—12）mm595mm*595mm*（4.5---8）mm603mm*603mm*（4.5---8）mm2. PictorialTreadmill, Stars , Perforation 3. Note ①．Customers can request other product specifications and design of products 4.Main features ① Excellent performance of the Fire Prevention ② Hot isolation, Isolated voices③ Dimensionally stable, Durable, Long life④ High Strength ⑤ prevent wet, No deformation⑥ Antifreeze5.The main purpose① Outside the fence② Adsorption voice ，Ceiling③ Adsorption voice , ④ Smallpox , Ceiling6.Application sites① Commercial building ② Industrial Building③ Residential construction