Two component, PMMA based, clear sealer resin. Sikalastic Rapid Clear Sealer is used as a wearing layer for Sikalastic Rapid Trafficable systems. It is a colourless, clear and mechanically durable sealer for surfaces with topping. It is designed specifically as a finish on top of coloured sand. - Cold applied
- Fast-curing
- Abrasion resistant
- Easy and fast application
- Solvent-free
- Seamless membrane
- Weather-resistant (UV-, hydrolysis- and alkali-resistant)
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Usage - Clear wearing layer for of Sikalastic Rapid Trafficable systems
- For new construction and refurbishment projects
Advantages - Cold applied
- Fast-curing
- Abrasion resistant
- Easy and fast application
- Solvent-free
- Seamless membrane
- Weather-resistant (UV-, hydrolysis- and alkali-resistant)
Packaging | SUMMER | | | Sikalastic Rapid Clear Sealer | 10 Kg | | Sikalastic Rapid Catalyst | 2x0.1 Kg | | Total | 10.20 Kg |
| WINTER | | | Sikalastic Rapid Clear Sealer | 10 Kg | | Sikalastic Rapid Catalyst | 4x0.1 Kg | | Total | 10.40 Kg |
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Application Information Ambient Air Temperature -5 °C min. / +30 °C max. Relative Air Humidity The relative humidity must be ≤90% Dew Point Beware of condensation. Surface temperature during application and cure must be a minimum of 3°C above dew point. The substrate temperature must not be less tha +3ºC if a topping is applied to the surface. Reaction problems can occur at lower temperatures. Substrate Temperature +3 °C min. / +40 °C max. Substrate Moisture Content The surface to be coated must be dry and ice-free
The surface must be protected from moisture until the coating has hardened Pot Life The material in opened containers should be applied immediately
At 20°C, 2% catalyst the pot life is approximately 15 minutes Applied Product Ready for Use | Temperature | Catalyst | Rain resistant | Can be
trafficked/
overcoated | Full cure | | 20°C | 2% | 45 minutes | 1 hour | 3 hours |
Note: Times are approximate and will be affected by changing ambient conditions.
Higher temperatures or greater proportions of Sikalastic Rapid Catalyst will reduce reaction times, while lower temperatures and smaller proportions of Catalyst will increase reaction times.
The following table indicates the recommended amount of Sikalastic Rapid Catalyst required to adjust the curing reaction to the temperature. Substrate temperature in °C; required amounts of Sikalastic Rapid Catalyst in % w/w (guide) | -5 | +3 | 5 | 10 | 15 | | N/A | 4% | 4% | 4% | 2% | | 20 | 25 | 30 | 35 | 40 | | 2% | 2% | 2% | 1.5% | 1.5% |
Return-to-service times are provided as a guide only and may vary as a result of conditions. Newly installed balconies should be protected from exposure to heavy traffic by overlaying with an appropriate protective covering. This is particularly critical where early access is needed by other construction related traffic. Sika Liquid Plastics will not be held responsible for damage to balcony surfaces that results from failures to adequately protect newly laid areas.
For further advice, consult Sika Liquid Plastics Technical Customer Services |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
