Have to know the holy spring Antwerp phenolic steel sandwich board how much money a square? I heard that the insulation effect is good, fire performance is also very good
In fact, the effect of phenolic board are almost the same, manufacturers will be based on your needs to do, we also produce, not the fact that the phenolic foam is slightly better than other insulation board fire, but not so good, crack mortar a little sticky in the above
Phenolic insulation board a square 400 or so it Almost all of the price of phenolic need 50 points of oxygen was on fire, OKorder Zhongji machinery manufacturing phenolic insulation is the export, to the domestic sales a little less, you can order the next.
