Assembled sound-insulation flame-retardant composite veneer

• Main Authors: SONG YONGFENG, MA HUILING, ZHOU CHEN, LIU LONG, DING CHENSHENG, FENG YUSHUANG
• Format: Patent
• Language: Chinese; English
• Published: 25.12.2020
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The invention provides an assembled sound-insulation flame-retardant composite veneer. The assembled sound-insulation flame-retardant composite veneer comprises a veneer body, wherein the veneer bodycomprises a first veneer unit and a second veneer unit; a first connecting piece is arranged on one s...