High-strength glass fiber cotton board

The high-strength glass fiber cotton board sequentially comprises a supporting sound insulation and heat preservation layer, a waterproof layer, a polyurethane wear-resistant layer and an anti-corrosion coating from inside to outside, and the supporting sound insulation and heat preservation layer comprises at least two supporting layers and at least one asbestos base plate arranged between the adjacent supporting layers; the supporting layer comprises two glass fiber layers and a metal net layer clamped between the two glass fiber layers. The metal net layer forms strong support, the waterproof layer plays a role in preventing rust on the metal net layer, the glass fiber layer and the asbestos base plate play a role in preserving heat and silencing, and the polyurethane wear-resistant layer improves wear resistance, so that the glass fiber cotton plate has good support strength, heat insulation, sound insulation, noise reduction, wear resistance and corrosion resistance. 本申请涉及一种高强度玻璃纤维棉板，由内至外依次包括支撑隔音保温层、防水层、