STOPAQ Waterproofing System khanghahi۱۳۹۵-۱۰-۱۱ ۱۱:۰۰:۳۴ +۰۰:۰۰ Preventing water leakage at pipe/cable house inlets Barrier 1: PUR-foam or special foamtape Barrier 2: STOPAQ FN 2100 – 10 cm Barrier 3: STOPAQ Mortar FR – 5 cm