Description
POURTHANE SL is a premium, self-leveling polyurethane joint sealant for horizontal concrete joints. It offers long-lasting flexibility, excellent adhesion, and resists fuels and weathering.
- Self-leveling, one-component, moisture-curing
- Movement capacity of 25%
- Non-bubbling, low-VOC formulation
- Meets ASTM C920 standards
Features
- One-component, no mixing required
- Self-leveling and non-bubbling
- Can be applied on green or damp concrete
- Highly resistant to fuels including jet fuel
- Permanently elastic with excellent adhesion
Includes
- 5 Gallon Pail
Specifications
| Color | Limestone | Size | 5 Gallon |
| Tensile Strength | 180 psi | Elongation | 785% |
| Tear Strength | 33 lb/in | Shore A Hardness | 30+/-5 |
| Movement Capability | +/-25% | Skin Time | 60-120 minutes |
| Service Range | -40 deg to 180 degF | VOC Content | 47 g/L |
| Shelf Life | 6 months (pails) |





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