So far over 350 million square meters of Sika Sarnafil membrane has been laid worldwide and Sika Sarnafil has become the globally recognized market leader in waterproofing industry.

• 迄今为止，西卡渗耐防水系统应用面积已逾三亿五千万平方米，并确立了在全球防水市场上的领导者地位。