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
- Available in Gray, 29 oz cartridges
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
- 12 cartridges per case
Specifications
| Color | Gray | Size | 29 oz (825 mL) cartridge |
| Packaging | 12/Carton | Movement Capacity | +/-25% |
| Tensile Strength | 180 psi (1.23 MPa) | Elongation | 785% |
| Tear Strength | 33 lb/in (5.8 kN/m) | Shore A Hardness | 30+/-5 |
| Skin Time | 60-120 minutes | Service Range | -40 deg to 180 degF (-40 deg to 82.2 degC) |
| VOC Content | 47 g/L | Application Temperature | 41 deg-104 degF (5 deg-40 degC) |
| Shelf Life | 1 year from date of manufacture |





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