Harijaya Insulation Surabaya sell Styrophore Pipa D. Economy kg / m3 5 Inch x 1m Thick 50mm
Styrofoam / Styrophore available at Harijaya Insulation Surabaya, this is for coating cooling pipes or heat pipes. So that the pipe is shielded / stereofoam cork beams. Or so that the pipe that is placed outside is not rust therefore styrofoam pipes are very useful as a protective pipe.
Pipe Insulation