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BASF - MasterSeal 586
Application

MasterSeal 586 is used for interior and exterior waterproofing of concrete and masonry, above and below ground level, where a smooth or textured finish is required.

Typical applications include:

  • Water reservoirs.
  • Tunnels.
  • Walls and floors of basements and showers.
  • External renders for structures in a harsh-weather environment.
  • Blow hole/ pore filler.

MasterSeal 586 is not suitable for retaining water with a low calcium hardness of 140 mg/l expressed as calcium carbonate content and/ or a pH value lower than 7.2 (Over coat with MasterSeal 588 or a suitable MasterSeal resin coating).

Description

MasterSeal 586 when mixed with clean water or a MasterSeal 600/ water blend to a plaster consistency produces a waterproof render/ fairing coat. It is suitable for trowel application in layers of 3–6 mm in thickness.

Features and benefits:

  • Approved under regulation 31 of the Water Supply (Water Quality) regulations 2000.
  • Three day return to service in potable water retaining structures at ≥ 3°C.
  • One day return to service in potable water retaining structures at ≥ 10°C.
  • Totally waterproof whilst providing a decorative finish.
  • Cement-based for extreme durability.
  • Capable of withstanding both positive and negative pressure.
  • Can be maintained to a high standard by high-pressure water or steam cleaning.
  • Solvent free.

Applications:

MasterSeal 586 is used for interior and exterior waterproofing of concrete and masonry, above and below ground level, where a smooth or textured finish is required.

Typical applications include:

  • Water reservoirs.
  • Tunnels.
  • Walls and floors of basements and showers.
  • External renders for structures in a harsh-weather environment.
  • Blow hole/ pore filler.

MasterSeal 586 is not suitable for retaining water with a low calcium hardness of 140 mg/l expressed as calcium carbonate content and/ or a pH value lower than 7.2 (Over coat with MasterSeal 588 or a suitable MasterSeal resin coating).

General information
Color

grey

Features

Single component, just add water, can be hand or spray applied to damp concrete , withstands positive and negative pressure, totally waterproofs whilst providing a decorative finish, can be returned back to service witihn 3 days

Uniclass 2015
Pr_20_31_53_14 Cementitious tanking mortarsPrimary
CAWS

C41/530 Proprietary mortar repairs

C42/310 Repair mortar

J10/110 Proprietary mortar

M20/160 Proprietary cement gauged render

M20/19 Proprietary render

Specification data - Cementitious tanking mortars
Product Reference

MasterSeal 586

Standard product features

Technical characteristics:

  • Density: 2170 kg/m³ (approximately).
  • Working time at 20°C: 45 minutes.
  • Final set time at 20°C: 345 minutes.
  • Compressive strength: 27 N/mm².
  • Tensile strength: 3.5 N/mm².
  • Flexural strength: 6.5 N/mm².
  • Adhesive strength: 2 N/mm².

Digital objects
PlatformCompatibleVersionCertified to
Revit
Revit 2015 1 1.3
IFC
IFC2X3 1 1.3
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