“绿色家装”是指装修后家庭居室内空气中的有毒有害气体、物质的含量和浓度达到国家环保标准。目前,人们在崇尚绿色家装的同时,误认为使用了绿色建材就等于拥有了绿色家装;或误认为绿色家装是指装修完的居室内完全没有有毒有害气体和物质。这种误解当破除。第一,室内有毒有害气体和物质有个从量变到质变的积累过程。绿色建材 “Green 家装 ” refers to the renovated family room after the indoor air of toxic and harmful gases, the content and concentration of substances meet the national environmental standards. At present, people admire the green home improvement at the same time, mistakenly believe that the use of green building materials is equivalent to have a green home improvement; or mistakenly believe that the green home improvement refers to the decoration of the room completely no toxic and harmful gases and substances. This misunderstanding should be broken. First, there is a process of accumulation of toxic and harmful gases and substances in the interior from a quantitative change to a qualitative change. Green building materials