<p>Insulation: The insulation and insulation properties of this fireproof sheet are six times that of fireproof sheet glass and ten times that of ordinary concrete. Fire-resistant flame retardant: Concrete is  square foot price for eternit roofing panels inorganic, does not burn, does not produce harmful gases at high temperatures; In addition, the concrete has a small thermal conductivity, which makes the heat migration slow, can effectively resist fire and protect the structure from fire.</p><p> Sound absorption and  aircraft waterproof plastic floor cover sound insulation: good sound insulation and sound absorption. Good durability: good durability, no aging problems, long service life. Green and environmental protection: no radioactive substances and harmful gases are generated during use. The independent micro-bubbles can make the gas concrete  how to give concrete porch a new look Burkina Faso products have certain impermeability and prevent the penetration of water and gas.</p>