SIKALASTIC 520 Fibrer IT Gray RAL 7004 SIKA Elastomeric Liquid Waterproofing Membrane 20KG
SIKALASTIC 520 Fibrer IT Gray RAL 7004 SIKA Elastomeric Liquid Waterproofing Membrane 20KG
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Sikalastic-520 Fiber IT GRAY RAL 70044
FIBRE-REINFORCED WATERPROOFING LIQUID MEMBRANE AND ELASTOMERIC DECORATIVE COATING
Sikalastic-520 Fiber IT is a single-component, cold-applied, elastomeric fibre-reinforced waterproofing coating in aqueous dispersion with improved mechanical performance and UV resistanceV
- Better resistance to foot traffic
- Single-component liquid membrane
- High protection of concrete thanks to low CO permeability2
Jobs
- Waterproofing of exposed bituminous membranes
- Highly resistant waterproofing and coating for exposed concrete on roofs
- Under-tile waterproofing on concrete terraces and balconies
- Waterproofing of terraces and balconies exposed to light pedestrian traffic
Advantages
- Better resistance to foot traffic
- Single-component liquid membrane
- High protection of concrete thanks to low CO2 permeability
- Water-based, low environmental impact, low VOC emissions
- Flameless technology
- Excellent performance as a waterproofing
- High resistance to atmospheric agents
- Excellent adhesion to most building materials
- Easy application with roller, brush and spatula.
APPLICATION
Room temperature
+5C +35C5°C
Relative humidity of the air
80 % RH max.
Dew point
The temperature of the substrate must be at least 3C above the "dew point" to avoid the risk of condensation on the application surfacee
Substrate/support temperature
+5C +35C5°C
Moisture content of the substrate / support
≤ 6% parts by weight
Test method: Sika-Tramex meter, CM measurement or "dry oven" method..
Rising moisture is not permitted according to ASTM D4263 (polyethylene sheet).
For substrates with higher moisture content apply Sikafloor EpoCem systems as a "Temporary Moisture Barrier" (TMB))
Dust-free time
6 8 h (23C / 50% RH / wind speed <0.2 m/s)s)
Times vary due to ambient humidity, substrate, temperature and ventilation.
Drying time
2 4 days (23C / 50% RH / wind speed <0.2 m/s)s)
> 4 days in case of covering with tiles or paints
Times vary due to ambient humidity, substrate, temperature and ventilation.
