Dacoshield Wearing Course
Application

  • Used as a protective layer, thick-film coating or equalising mortar. As part of DacoShield waterproofing systems, it provides a load-distributing effect, helping to protect the waterproofing layer against the impact of traffic.
  • In the case of areas subject to mechanical loads and that are either free from cracks or have only hairline cracks, it is used as a thick-film coating without the waterproofing layer.
  • In addition, DacoShield Wearing Course can be used as an equalising mortar under DacoShield systems to level out areas of damage, accommodating up to 10 mm height differences.

Description

A three-component, fast-reactive, flexible and filled polymethyl methacrylate (PMMA)-based self-levelling mortar. Within DacoShield roofing and waterproofing systems, it serves as protection for the waterproofing layer. The product can also be applied as a thick-film coating in surfacing systems and can be utilized as a levelling compound in utilised areas, such as roof terraces, balconies and multi-storey car parks.

Features and benefits:

  • Versatile product – can be used as waterproofing protection, thick-film layer and equalising layer.
  • For areas exposed to mechanical loads (pedestrians, vehicles).
  • Cost-efficient solution for surfacing floor areas without cracks or with only hairline cracks.
  • Fully bonded to the substrate, eliminating any flow paths for water.
  • Easy and fast application.
  • Fast-curing.
  • Can also be applied at sub-zero temperatures.
  • Can be applied to almost all substrates (when combined with suitable DacoPrep Primers).
  • Solvent-free.
  • CE marked.

Applications:

  • Used as a protective layer, thick-film coating or equalising mortar. As part of DacoShield waterproofing systems, it provides a load-distributing effect, helping to protect the waterproofing layer against the impact of traffic.
  • In the case of areas subject to mechanical loads and that are either free from cracks or have only hairline cracks, it is used as a thick-film coating without the waterproofing layer.
  • In addition, DacoShield Wearing Course can be used as an equalising mortar under DacoShield systems to level out areas of damage, accommodating up to 10 mm height differences.

General information

CAWS

J31/10 Warm deck roof coating

J31/110 Cold deck roof coating

J31/120 Warm deck roof coating

J31/130 Inverted roof coating

J31/353 Waterproof coating

J31/5 Cold deck roof coating

Specification data

Product Reference

Dacoshield Wearing Course

Standard product features

Technical characteristics:

  • Appearance: Pebble Grey (RAL 7032).
  • Curing time at 20°C: 3 hours. Can be walked on after 1 hour. Rainproof after 30 minutes.
  • Density (finished product): 1.76 g/cm³.
  • Water vapour diffusion resistance factor: 23.718.
  • Consumption rate: 4 kg/m² (for a smooth substrate).
  • Application temperature: Substrate: 3–50°C; air: 3–35°C. The relative humidity must be ≤90%.

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