Calcium silicate board is now the best of choice of many varieties of new insulation product.With low thermal conductivity, high rupture strength and compressive strength, it is able to hold size in water. It has a long service life nd is easy to reshaped, cut or sawed. It is green decorative material and can not be corroded and can be used under 1000.C
Calcium silicate board is a kind of new building materials, with low thermal conductivity, high rupture strength and... |