Composite fireproof glass and preparation method thereof

摘要: The invention discloses composite fireproof glass. glass comprises a layer and gas barrier layer; the layers adhesive layers, wherein theglass are alternately arranged. two outmost of layers. first glass, is combined with through spacing bar. A closed chamber formed between one layer. has high-efficiency fire-proof integrity fire proof heat insulation property, overcomes problems yellowing, impermeability bubble generation in long-term use traditional hopeful to improve common shortcoming low weatherability application popularization building promoted. At same time, insulation, sound other functions. further preparation method