Sika Sikalastic Moisture Seal 20L Kit Epoxy Moisture Barrier
Sikalastic Moisture Seal
Sikalastic Moisture Seal is a two part, water-based, epoxy which chemically cures to form a waterproof vapour barrier that is hydrostatic pressure resistant and can prevent rising damp. Sikalastic Moisture Seal can be used as a primer over damp concrete and damp screeds prior to the application of various Sika waterproofing membranes. Sikalastic Moisture Seal is a low VOC product that is ideal for use in confined spaces.
Uses
- Waterproofing and priming of screeds (damp or green)
- Waterproofing and priming of concrete (damp or green)
- Rendered brickwork, rendered blockwork, fibrous cement sheeting
- Negative pressure waterproofing applications
- For use as primer prior to the application of waterproofing membranes
- Moisture vapour barrier coating for green screeds and concrete (positive and negative applications)
Characteristics and Advantages
- Excellent adhesion to damp substrates
- Easy water clean-up
- Primer and moisture barrier
- Non-flammable
- Resistant to moisture
- Convenient 1:1 mix ratio
- Easy to apply
Product Details
Composition: Water-based epoxy
Density: 1.35 kg/L
Solid Content: ~50% by volume
Shelf Life: 12 months from date of manufacture
Mixing Ratio: 1:1 by volume of Part A & Part B
Packaging
20L Kits (10L Part A + 10L Part B)
Application
Relative Air Humidity: < 85%
Pot Life: 25°C - 90 min, 35°C - 45 min
Curing Time: Full cure at 7 days
Layer Thickness (Moisture Barrier): 250-300 micron wet film per coat (2 coats required)
Layer Thickness (Primer): 100 micron wet film (1 coat required)
Overcoating: Minimum 6 hours, maximum 48 hours prior to application of Sika liquid applied waterproofing membranes
Consumption
Moisture Barrier Coating: Minimum 2 coats at 3 m² per litre per coat
Primer: 1 coat at 10 m² per litre per coat
- Moisture Barriers ,
- Trafficable Membranes
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