Sikaflex 1C SL 10 oz Limestone – Self-leveling polyurethane sealant
Single-component, self-leveling polyurethane sealant for horizontal concrete expansion joints. Delivers flexible, durable sealant with accelerated tack-free time. Customers note easy application and good leveling, with mixed feedback on durability
Highlights
- elasticity +/- 25%
- self-leveling for flat joints
- durable, weather-resistant sealant
Pros
- self-leveling formula
- premier-grade polyurethane sealant
- high elasticity and durability
- accelerated tack-free time
- easy application and leveling
Cons
- mixed durability feedback
- tubes can fail from the bottom (customer concern)
Best For
Features
- Single component, self-leveling polyurethane sealant for concrete joints
- Cures to a tough, flexible material with approximately +/- 25% movement
- Accelerated tack-free time and curing capacity for faster performance
- Suitable for horizontal expansion joints in sidewalks, balconies, pavements, terraces, warehouses
