Product Data Sheet
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Sikagard®-62 T

Ultra high build chemically resistant coating / lining

Sikagard®-62 T is a trowelable/sprayable ultra high build lining for harsh environments.

  • Protective and decorative.
  • Excellent chemical resistance.
  • Easy for cleaning and graffiti removal.
  • High abrasion resistance.
  • Excellent adhesion to  most building materials.
  • Can be built up to 5mm per pass.
  • Approved for use with potable water.
  • Can be spray applied.
Product Data Sheet
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Usage

Sikagard®-62 T is used as a protective lining for: 
  • Chemical bunds area
  • Waste Water Treatment and Holding Facilities
  • Storm Water Pits
  • Drinking Water Facilities
 

Advantages

  • Protective and decorative.
  • Excellent chemical resistance.
  • Easy for cleaning and graffiti removal.
  • High abrasion resistance.
  • Excellent adhesion to  most building materials.
  • Can be built up to 5mm per pass.
  • Approved for use with potable water.
  • Can be spray applied.

Packaging

Part A

18 kg

Part B

  6 kg

Colour

Grey

Product Details

Product Information

Composition

Epoxy resin

Shelf life

24 months from date of production

Storage conditions

The packaging must be stored properly in original, unopened and undamaged sealed packaging, in dry conditions at temperatures between +5 °C and +30 °C. Protected from direct sunlight.

Density

Mixed resin approx. 1.28 kg/l 
Density values determined at +23 °C

Application

Application steps

SUBSTRATE QUALITY

The substrate must be sound, clean, dry, free from contaminants such as dirt, grease, oil, old coatings, release agents, laitance and other adhesion preventing or influencing substances. On high absorbent, non-sound, contaminated, not cement based substrates precautions have to be taken and a suitable primer has to be used.

SUBSTRATE PREPARATION

Concrete Substrates
Concrete substrate must be prepared mechanically to achieve an open textured surface. Weak areas in the substrate must be removed and
surface defects such as blowholes and voids must be fully exposed. All dust, loose and friable material must be completely removed from all surfaces before application of the product, preferably by brush and/or vacuum. Open voids and blowholes need to be closed with a suitable Sika® pore filling mortar. The roughness of the substrate needs to be levelled with a suitable Sika® rendering and levelling mortar.

 

Steel Surface
Steel surface must be prepared mechanically using abrasive blast cleaning. The level SSPC-SP 10 “near white metal blast cleaned” or level Sa 2 ½ according to ISO EN 12944-4 has to be achieved. Welds and joints have to be prepared according to EN 14879, part 1. After blast cleaning remove all dust dirt and blasting material. In order to maintain the surface conditions after blast cleaning air-conditioning is recommended.

MIXING

Prior to mixing stir part A mechanically. When all of part B has been added to part A mix continuously for 3 minutes until a uniform mix has been achieved. Use a low speed electrical stirrer (300–400 rpm) to avoid air entrapment. To ensure proper mixing pour material into a clean container and stir again.

APPLICATION

Apply by brush, roller or airless spray.

CLEANING OF EQUIPMENT

Clean all tools with Thinner C immediately after use. Hardened and/or cured material can only be removed mechanically.

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