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Sikaflex®-1A is a premium-grade, high-performance, moisture-cured, 1-component, polyurethane-based, non-sag elastomeric sealant. Sikaflex-1a can be used in green and damp concrete applications.
- Eliminates time, effort, and equipment for mixing, filling cartridges, pre-heating or thawing, and cleaning of equipment
- Fast tack-free and final cure times
- High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear resistance
- Stress relaxation
- Excellent adhesion
- Excellent resistance to aging & weathering
- Proven in tough climates around the world
- Can be applied to green concrete 24 hours after pour
- Can be applied to damp concrete 1 hour after getting wet
- Non-staining
- Jet fuel resistant
- Certified to NSF/ANSI/CAN 61 for potable water (meets applicable requirements of NSF/ANSI 600)
- Urethane-based; suggested by EPA as a caulk and crack sealant for radon reduction
- Paintable with water-, oil-, and rubber-based paints
- Capable of ±35% joint movement
- Meets Federal Specification TT-S-00230C, Type II, Class A. Meets ASTM C920, Type S, Grade NS, Class 35, Use T, NT, O, M, A, I. Canadian standard CAN/CGSB 19.13-M87
| Brand | SIKA |
|---|---|
| UPC | 033886003087 |
| Store Location (Lititz, PA) | Aisle 25, Section A1 |
| Package Length (in) | 2.00" |
| Package Width (in) | 13.50" |
| Package Height (in) | 2.00" |
| Manufacturer Part Number | 91007 |
| Type | Polyurethane Caulk |
| Size | 20 oz Tube |
| Color | Limestone |
| Product_line | 1a |