| 摘要 |
PURPOSE: A waterproof sheet and a construction method thereof are provided to prevent the separation of the waterproof sheet by increasing the anchoring force of the waterproof sheet to a construction surface. CONSTITUTION: A construction method of a waterproof sheet(10) includes the steps of: forming a primer layer(21,22) on a construction surface(30), removing a lower protection material of a formed waterproof sheet, installing the waterproof sheet with the non-woven fabric(15) attached to the primer layer, filling a sealing agent in the gap between the waterproof sheet and the primer layer so that the sealing agent is impregnated into the non-woven fabric, and forming a protective layer over the waterproof sheet and a sealing agent layer(23,23'). |
