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SikaSwell S-2
SikaSwell S-2 is a waterproof, polyurethane hydrophilic sealant. The adhesive swells in contact with water to seal all construction joints and penetrations in concrete.
Uses
Joint sealing:
- Construction joints
- Pipe and steel work penetrations through walls and floor slabs
- Around all types of penetrations and construction
Characteristics / Advantages
- 1-part, easy and fast to apply
- Highly economical joint sealing solution compared toother systems
- Versatile solution for joints and details
- Optimised expansion rate, no damage to fresh con-crete
- Permanently water resistant (wet & dry cycles)
- Good adhesion to various substrates
Approvals / Standards
- Water Pressure Resistance and Durability tests, SikaSwell® S-2, BBA, Test certificate No.13/4994
- Water Tightness SikaSwell® S-2, Vattenfall, Test re- port No. 1278-10
- Sealing test Building Rules List A, SikaSwell® S-2, WISSBAU, Test report No. 2017-313 joints
- Construction joints in cable ducts, etc.Fixing / Adhering swellable profiles:
- SikaSwell® A ProfilesSikaSwell® P Profiles
View our full Sika Waterproofing product range
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