Window leaking under typhoon weather

Saint-Gobain Weber Hong-Kong

The Hong Kong Observatory (HKO) has issued the first No. 9 signal of the year (19 Aug), the typhoon brings heavy and persistent rainfall which may cause rain leaking in window frame and damaging the substrate. weberdry window grout is a high quality waterproofing cementitious mortar specially designed for window frame grouting to provide optimum water protection to substrate.


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