






🔧 Seal with confidence, perform with precision!
Sikaflex PRO-3 1K-PU Sealant is a high-performance, concrete grey polyurethane sealant designed for floor and wall joints in demanding industrial and commercial settings. It offers ±25% deformation tolerance, excellent chemical and mechanical resistance, and a solvent-free, odourless formula that adheres strongly to standard building materials. Certified for safety and durability, it’s perfect for chemically contaminated areas but not suitable for glass or swimming pools.
| Manufacturer | SIKA |
| Part Number | 424124 |
| Product Dimensions | 22.5 x 4.9 x 4.9 cm; 450 g |
| Item model number | 424124 |
| Colour | Concrete Grey |
| Style | Industrial |
| Material | Polyurethane |
| Volume | 0.3 Litres |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Measurement System | Metric |
| Included Components | 1 unit |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 450 g |
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