SOBKRİST-714
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About the product : SOBKRİST-714 a one-component, cement-based waterproofing material that is easy to apply on both the positive and negative sides, has a crystallizing effect and is resistant to water pressure, easily penetrating into concrete.
Application areas :
- In elevator shafts, tunnels, bridges, subways, underground garages and warehouses.
- In basements, with internal insulation of building foundations.
- Swimming pools, water tanks, sewers.
- Insulation of floors, concrete surfaces.
Advantages :
- High resistance to both negative (positive) and positive (negative) water pressure.
- Fills capillary spaces, cracks up to 0.4 mm with permanent crystals and provides waterproofing.
- The resulting crystals do not dissolve and do not come off the surface.
- By absorbing water vapor, it ensures the breathing of concrete.
- Increases the wear resistance and impact resistance of concrete.
- Non-toxic, suitable for use in drinking water tanks.
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Crystallized product for negative and positive waterproofing |
Application Information |
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Adhesive Resistance |
≥ 1 N/mm² |
Using temperature |
(+5°C) - (+35°C) |
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Resistant to water under pressure |
≥ 7 bar (+.-) |
Mixture ratio: trowl, brush |
7.0-7.5 liters of water / 25 kg 10-12 liters of water / 25 kg |
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Vapor permeability (thickness of the air layer) |
class 1 Sd<5 |
Duration of use in mixed case |
40 minutes |
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Capillary water absorption |
< 0.1kq / m² h 0.5 |
Waiting time between layers |
5-6 hours |
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Temperature stability |
(-20°C)-(+80°C) |
Complete commissioning time |
5 days |
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Fire resistance class |
A1 |
Consumption (for 2-3 layers) |
2-3 kg / m² |
* These values have been obtained under laboratory conditions (temperature 23°C ± 2, relative humidity 50%) and may vary depending on site application.
