Sikaflex® Crack flex sealant is a single component, textured, self-leveling, premium-grade polyurethane sealant for permanently sealing horizontal cracks.
Product Details
Manufacturer: SIKA
Manufacturer's Part Number: 515306
Show me more Concrete Patches
Product Features
- Fills cracks up to 1 in wide
- Resists aging and weathering
- Waterproof and water immersible after cure
- Elastic technology allows for crack movement
- Textured for added density and textured finish
- Excellent durability in all weather conditions
- Gradually self levels into cracks and expansion joints
- Can be applied to green or new concrete 24 hrs after cure
- Can be applied on concrete that has been wet 1 hrs after water source has stopped
Product Specifications
| Applicable Materials | Masonry |
| Application Method | Caulking Gun |
| Application Temperature | 40 to 100 deg F |
| Color | Light Gray |
| Compositions | Calcium Oxide, Xylene, Isophoronedialdimine, Ethylbenzene, 3-isocyanatomethyl-3, 5, 5-trimethylcyclohexyl isocyanate, 4, 4'-methylenediphenyl Diisocyanate, Aliphatic Polyisocyanate, Quartz (SiO2), 4, 4'-Methylenediphenyl Diisocyanate, oligomers |
| Container Type | Cartridge |
| Curing Time | 3 to 5 days |
| Density | 1.25 g/cc |
| Drying Time | 1 to 2 hr |
| Flammability Rating | 2 |
| Flash Point | 185 deg F |
| Form | Liquid |
| Net Content | 10.1 oz |
| Odor/Scent | Aromatic |
| Temperature Rating | -40 to 170 deg F |
| VOC Content | 30 g/L |
Product Documents
| SDS | Click here to download |
| Catalog | Click here to download |
| Specification Sheet | Click here to download |