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Description
VURA MaStik+
Flexible 2K Acrylic Modified Elastomeric
Cementitious Waterproofing Coating
VURA MaStik+ is an elastomeric flexible, two component acrylic modified cementitious coating applied by brush, roller or trowel to waterproof concrete, masonry and other construction materials.
CHARACTERISTICS
– Waterproof – Suitable for internal and external waterproofing
– Flexible – Copes with the thermal movement of concrete structures
– Suitable for contact with potable water. Non Toxic
– Excellent adhesion – Bonds to porous and non-porous surfaces
Documents & Downloads
Usage Guide
SUBSTRATE PREPARATION
The mineral substrate must be even, solid, load-bearing, clean, crack-free and free of substances that may impair adhesion. The surface must have a rough, open pored structure with good grip. The surface should be clean and free from dirt, oil or grease before application. Ensure that the substrate is flat, stable, well adhered, and has a normal absorption. Mechanical wire brushing may be appropriate for small areas.
Cove all corners with a hollow moulding of at least 2 cm radius. Repair any defects, screed over rock pockets and fill mortar joints, with Vura mortar products. Enlarge the cracks and fill them with polymerized cement mortar alternatively with epoxy resin. If the brickwork is uneven with numerous projections and defects, produce a levelling render made of cement mortar. VURA MaStik+ requires pre-wetting of the substrate before application, avoiding formation of puddles.
Saturate concrete surfaces with clean water and apply whilst still damp (saturated surface dry), using a short, stiff bristle brush or roller. Trowel application can be undertaken as necessary. Where more than one coat is found necessary to achieve the desired thickness, apply the second or subsequent coats after the previous coat has dried.
Description
VURA Mastik+
Flexible 2K Acrylic Modified Elastomeric
Cementitious Waterproofing Coating
VURA MaStik+ is an elastomeric flexible, two component acrylic modified cementitious coating applied by brush, roller or trowel to waterproof concrete, masonry and other construction materials.
CHARACTERISTICS
– Waterproof – Suitable for internal and external waterproofing
– Flexible – Copes with the thermal movement of concrete structures
– Suitable for contact with potable water. Non Toxic
– Excellent adhesion – Bonds to porous and non-porous surfaces
Usage Guide
SUBSTRATE PREPARATION
The mineral substrate must be even, solid, load-bearing, clean, crack-free and free of substances that may impair adhesion. The surface must have a rough, open pored structure with good grip. The surface should be clean and free from dirt, oil or grease before application. Ensure that the substrate is flat, stable, well adhered, and has a normal absorption. Mechanical wire brushing may be appropriate for small areas.
Cove all corners with a hollow moulding of at least 2 cm radius. Repair any defects, screed over rock pockets and fill mortar joints, with Vura mortar products. Enlarge the cracks and fill them with polymerized cement mortar alternatively with epoxy resin. If the brickwork is uneven with numerous projections and defects, produce a levelling render made of cement mortar. VURA Mastik+ requires pre-wetting of the substrate before application, avoiding formation of puddles.
Saturate concrete surfaces with clean water and apply whilst still damp (saturated surface dry), using a short, stiff bristle brush or roller. Trowel application can be undertaken as necessary. Where more than one coat is found necessary to achieve the desired thickness, apply the second or subsequent coats after the previous coat has dried.
