SikaSwell® S-2 Water-Swelling Sealant
Product Description
SikaSwell® S-2 is a one-component sealant that swells upon contact with water. It is used for sealing construction joints and penetrations in all types of concrete structures. It can also be used to bond SikaSwell® A, SikaSwell® P profiles, and Sika® Hydrotite CJ-Type to structures.
Applications
Used for sealing joints:
Construction joints
Pipe penetrations through walls or floors
All types of construction joints and penetrations
Joints in construction applications, such as cable ducts and conduits
Used for bonding:
SikaSwell®-A Profiles
SikaSwell®-P Profiles
Sika® Hydrotite CJ-Type
Features / Benefits
One-component, easy and fast to apply
Cost-effective joint sealing solution
Suitable for sealing a wide range of joints and construction details
Controlled swelling properties that prevent damage to freshly placed concrete
Provides permanent watertight sealing, even under alternating wet and dry conditions
Excellent adhesion to a wide range of substrates
BBA system approval in combination with SikaSwell® A-2010
Environmental Information
– Complies with LEED v2009 IEQc 4.1 Low-Emitting Materials – Adhesives and Sealants (VOC content requirement: < 420 g/L, less water)
Product Information
| Item | Description |
|---|---|
| Chemical Base | One-component, moisture-curing polyurethane |
| Packaging | 300 ml rigid cartridges (12 cartridges/box) |
| 600 ml foil packs (20 packs/box) | |
| Appearance / Color | Red |
| Shelf Life | 9 months from the date of manufacture |
| Storage Conditions | Store in the original, unopened, and undamaged packaging in a dry area at temperatures between +5°C and +25°C |
