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Sikaflex 515318
Designed for all types of joints and cracks where maximum depth of sealant will not exceed 1/2 in. Suitable for vertical and horizontal joints. Readily placeable at 40 deg. Can be used for weatherproofing joints, cracks and gaps. High elasticity. Capable of +/- 25% joint movement. Seals 12.2 lineal ft of 1/2 x 1/4 in joint per cartridge. Water immiscible after cure. Paintable, stainable and sandable. Will not shrink or crack.
California residents see Prop 65 WARNINGS
| Applicable Materials | : | Concrete, Masonry, Metal, Stucco |
| Application Method | : | Caulk Gun |
| Color | : | Gray |
| Compositions | : | Quartz (Sio2), Aromatic Polyisocyanate, 4, 4'-Methylenediphenyl Diisocyanate |
| Container Type | : | Cartridge |
| Curing Time | : | 5 to 7 days |
| Density | : | 1.48 g/cc |
| Form | : | Paste |
| Net Content | : | 10.1 oz |
| Odor/Scent | : | Characteristic |
| Temperature Rating | : | -40 to 170 deg F |
| VOC Content | : | 8 g/L |
- Cures to a tough, durable, flexible consistency with exceptional cut and tear resistance
- Can be applied to green or new concrete 24 hr after cure
- Excellent adhesion, bonds to most construction materials without a primer
- Can be applied on concrete that has been wet 1 hr after water source has stopped stress relaxation
- Excellent resistance to aging, weathering
- Non-staining
- Urethane-based, suggested by EPA for radon reduction
- Paintable with water, oil and rubber-based paints
- Capable of +/-25% joint movement
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