See a few calcium silicate in the vicinity of the decoration in the store, what is the "East", "Baokang" are written with the green environmental protection product, what the ISO standard. But ask East is said to have asbestos, although no asbestos Baokang boss, but I guess like the price on the East (30 less than a block, 6mm, 1.22X2.44) also have asbestos.Does this kind of calcium silicate board do ceiling ceiling? I'm looking for asbestos free boards, like "Taiwan Rong", and the owners of the shops say no.. Eterpan is too expensive, can not afford.Why meet the national standards, but asbestos is harmful to the human body, but it can be used? Which plate should I use now?
With Sargent board has many hospitals are used to ensure
Thank you for your approval of the calcium silicate board. I don't know where you are. If you need a calcium silicate board, you can contact me. The harm of asbestos, I do not want to nag again, you'd better use asbestos free calcium silicate board, so that it is green environmental protection material
Asbestos is carcinogenic, building materials products can not be used, the national standard is also not available. ISO is the quality management system certification, the third party, not the country. The former calcium silicate board because hardness requirements will increase, and now seems to be not added, but it is not easy to say, small brands indiscriminately add what, it is not good to do the test. Must be used for well-known brands, are generally tested, the key is to find problems if can find a good theory, instead of the same product is gypsum board, mineral wool board, you can choose ah, you want to see that the gypsum board is often used, cheap, good sound-absorbing mineral wool board is different,.
