PRODUCT DESCRIPTION
SikaSwell® S-2 is a professional-grade, one-part polyurethane hydrophilic sealant that swells upon contact with water. Engineered for high-performance sealing, it is a versatile solution for waterproofing construction joints and various structural penetrations.
Its unique formulation features an optimized expansion rate, ensuring a watertight seal without damaging fresh concrete during the curing process. Highly economical and easy to apply, it provides a permanent, water-resistant barrier that is adaptable to a wide range of complex detailing in both residential and industrial construction.
Polyurethane hydrophilic swellable sealant
Pengedap boleh kembang poliuretana hidrofilik
聚氨酯遇水膨胀密封胶
Uses
Sealing:
• Construction joints
• Pipe and steel work penetrations through walls and floor slabs
• Around all types of penetrations and construction joints
• Construction joints in cable ducts, etc.
Characteristics & Advantages
• Easy to apply
• Good adhesion to various substrates
• Optimised expansion rate, therefore no damage to fresh concrete during curing
• Highly economical
• Swells in contact with water
• Permanently water resistant
• Adaptable to fit many different types of detailing
Colour
• Oxide red
Packaging
• 600 ml / unipacs
Malaysia
