| 摘要 |
PURPOSE: A rubberized asphalt waterproof sheet integrated with a protection material and a composite waterproofing method thereof by recycling a wasted release film are provided to reduce the drying and curing time of a rubberized asphalt waterproof material. CONSTITUTION: A rubberized asphalt waterproof sheet(100) integrated with a protection material is manufactured by integrally coupling a PE(polyester) fiber nonwoven fabric(10) to rubberized asphalt(20). The rubberized asphalt composed of 55-75 weight% of asphalt, 8-15 weight% of styrene butadiene rubber, 4-20 weight% of process oil, 3-10 weight% of thermoplastic resin, and 10-30 weight% of inorganic filler, is heated at a temperature between 120-140 degrees. |
