波形沥青防水板作为防水层的大坡度屋面施工技术

Construction Technology of Large Slope Roof With Corrugated Asphalt Waterproof Board As Waterproof layer

波形沥青防水板是屋面系统通风除湿、隔热保温的新型防水材料,在新兴绿色节能建筑工程中有着广泛的应用,结合案例项目所采用的波形沥青防水板施工的大坡度坡屋面系统,总结工法特点,分析控制要点,通过实践,证明该工法防水效果好、效率高、屋面通风和干燥效果好,提高了屋面节能效率,延长了屋面寿命,总体成本低,维护费用低。

The corrugated bituminous waterproofing board is a new type of waterproof material for roofing system ventilation,dehumidification,heat insulation,and it has a wide range of applications in emerging green energy-saving buildings.It is a large slope roof system combined with the corrugated bitumen waterproofing board used in a villa group project in Dongguan,Summarize the characteristics of the construction method,analyze the control points,and prove through practice that the construction method has good waterproof effect,high efficiency,good roof ventilation and drying effect,improved roof energy saving efficiency,extended roof life,low overall cost,and low maintenance cost.