What materials are generally used for outdoor pipe insulation

First, what are the outdoor water pipe anti-freezing insulation material   1, rubber sponge: soft, cold, flame retardant, shock absorption and other advantages. 2, polyethylene: its production process is more special, but also has the advantages of cold, heat insulation, anti-condensation, etc. 3, composite silicate: belongs to the high efficiency of the thermal insulation material, […]

What materials are generally used for outdoor pipe insulation Read More »