Aardcure WBS - Water Based Acrylic Curing Membrane 20L

Description

Aardcure WBS 20L is a high-performance, water-based acrylic curing membrane for freshly placed concrete. It helps control moisture loss during curing and meets the requirements of AS3799, while also providing a clear, durable finish suitable for use as a concrete sealer and primer on cementitious surfaces.

Key Features

• AS3799 compliant
• 90% or greater water retention
• Water-based, single-pack formulation
• Dries to a clear, non-yellowing finish
• Reduces plastic shrinkage
• Low VOC — less than 10 g/L
• Suitable for spray, roller or brush application
• Equipment cleans up with water

Suitable For

• Fresh plain and coloured concrete
• Smooth or textured concrete surfaces
• Cementitious toppings
• Cementitious grouts and mortars
• Concrete receiving cement-based toppings or tile adhesives

Application & Coverage

For AS3799 curing performance, apply at approximately 1L per 5m². A 20L drum provides approximately 100m² of coverage for a single coat, depending on surface porosity and application conditions. Aardcure WBS can also be used as a subsequent sealer at approximately 7–10m² per litre.

Technical Information

• Packaging: 20L
• Appearance: Milky white when supplied; dries clear
• Specific gravity: 1.00
• Flash point: Not applicable
• Tack-free: Approximately 30 minutes at 25°C
• Hard dry: Approximately 4 hours
• Vehicle traffic: Minimum 12 hours
• VOC: Less than 10 g/L

For full application requirements and technical information, refer to the product Technical Data Sheet.