| 摘要 |
A waterproof method of a concrete floor using a composite sheet is provided to secure the complete watertightness and block the moisture by coating the MCR primer, installing the MCR sheets, and coating the MCR. A waterproof method of a concrete floor using a composite sheet is composed of a step of mixing an MCR primer(B) and an MCR powder and uniformly coating the mixture on a concrete floor(A); a step of coating an asphalt primer(C); a step of filling an MCR bond between MCR sheets(D), coating the bond on the left and right parts of the connected area more than 8cm, attaching a reinforcing nonwoven fabric on the connected area, coating the MCR bond one more, and attaching the connected MCR sheets; a step of coating an MCR film waterproof material(E) on the upper part of the MCR sheets more than two times; and a step of coating an MCR top coating liquid(F) on the upper part of the MCR film. |
