LATAPOXY Moisture Shield is a two-part, roller-applied epoxy coating designed to reduce moisture vapour emissions in concrete and other masonry substrates. Its breathable formulation allows for effective moisture control while providing a reliable base for subsequent floor coverings or membranes.
Ideal for both new and existing concrete, it can be applied over green concrete as early as 7 days after placement. Once cured, it forms a tough, durable film that facilitates the installation of tiles, vinyl, timber, or adhesives sensitive to moisture vapour transmission.
This high-performance moisture barrier is suitable for use in areas requiring strong adhesion, fast recoat times, and compatibility with a wide range of LATICRETE adhesives and membranes.
• Two-part epoxy system
• Easy to apply – rolls on like paint
• Reduces moisture vapour emissions (MVER)
• Can be applied over green concrete (min. 7 days old)
• Breathable and durable film
• Compatible with LATICRETE adhesives and membranes
• Water-based and low VOC (5 g/L)
• Cures in 24 hours at 21°C
• Concrete slabs and masonry
• Cement renders and screeds
• Brick and blockwork
• Cement backer board
• As a moisture vapour barrier before membranes, vinyl, timber, and adhesives
• Suitable for internal and external environments where moisture control is critical
• Type: Two-part epoxy coating
• Coverage: 30 m² per 20 L (two coats, 300µm dry film) / 60 m² per 20 L (single coat, 150µm dry film)
• Pot Life: 120 minutes at 25°C
• Dry Time to Traffic: 24 hours at 21°C
• Full Cure: 7 days at 21°C
• Application Temperature: 10°C – 35°C
• Density: 1.24 kg/L
• Shelf Life: 12 months (unopened, dry storage)
• VOC: 5 g/L (Green Star compliant)
• Packaging: 20 L kit (10 L Part A + 10 L Part B), 10 L kit (5 L Part A + 5 L Part B)
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