ជ្រើសរើសពណ៏ និងតំលៃ សូមចុច ភ្ជាប់ Telegram មកក្រុមការងារសំរាប់ពត៍មានបន្ថែម
Contact Us on TelegramSikaSwell® S-2 is a 1-part polyurethane hydrophilic sealant which swells in contact with water to seal all types of construction joints and penetrations in concrete.
-Easy to apply
-Good adhesion to various substrates
-Optimised expansion rate, therefore no damage to fresh concrete during curing