Vandex Unimortar 2

Features:

• It is water and moisture resistant and designed for use on horizontal surfaces.

• Once cured, it is resistant to abrasion and de-icing salt, and is capable of taking strong mechanical wear.

• It is durable, resistant to frost, and vapour permeable.

• Due to its composition (based on cement and quartz with graded grain-size distribution and special inorganic chemical ingredients) the mortar is waterproof (tested up to 7 bar).

Substrate:

• The substrate must be rough, firm and its surface fine-pored and free from voids and large cracks.

• Bitumen, oil, grease or remains of paint must be removed.

• Dirt, soil, loose particles, form oil, cement laitance etc. must be removed by bush hammering or sand blasting.

• The substrate must be well moistened until it gets a dull dampness at the time the coating is being applied.

Application rate:

• 2 kg mortar/m² per mm of layer thickness.

• When used as a top coat on horizontal surfaces, the mortar is applied in layers of 8–10 mm (maximum 10 mm per layer) in a single working cycle because of its granulometry.

• Layer thickness of 8–10 mm corresponds to a consumption of 16–20 kg/m².

Working temperature:

• Do not apply at temperatures below + 5°C, or to a frozen substrate.

• Provide suitable protection against extreme weather conditions while setting.

Usage:

• Repair mortar.

• Top coat for concrete road surfaces, multi-storey and underground car parks, ramps and other concrete surfaces subject to moisture and high abrasion.

• Making fillets at wall and floor junctions.

To be applied by a suitably qualified contractor.