286 / 5.000 Kết quả dịch Kết quả bản dịch Valastic 636 is a 1-component, pure polyurethane-based waterproofing compound, liquid applied, quick-drying by reacting with air humidity, and has good crack-covering ability. After construction, a continuous, jointless, chemical-resistant membrane is created, which is a long-lasting waterproofing solution for outdoor roof floors.