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Sikagard Wallcoat N, Coloured Epoxy Wall Seal Coat, Water-Based, Exterior, White, 20 Kg

Sikagard Wallcoat N, Coloured Epoxy Wall Seal Coat, Water-Based, Exterior, White, 20 Kg

Resins
SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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General Specifications
Packaging Part A: 14.6 kg drum; Part B: 5.4 kg drum
Chemical Base Epoxy resin, water based
Usage Interior wall seal coat for food, beverage, and logistics areas
Application Method Roller or airless spray
Usage Area Exterior
Color White, other colours available on request
Ambient Air Temperature +10 °C min. / +40 °C max.
Storage Conditions The packaging must be stored properly in original, unopend and undamaged sealed packaging, in dry conditions at temperatures between +5°C and +30°C. Protected from direct sunlight.
Curing Time +10 °C 3 hours; +20 °C 3 hours; +30 °C 2.5 hours
Working Time +10 °C ~ 150 minutes; +20 °C ~ 90 minutes; +30 °C ~ 60 minutes
Density Part A: approx. 1.58 kg/L; Part B: approx. 1.07 kg/L; Mixed resin: approx. 1.39 kg/L
Consumption approx. 0.28 kg/m² per layer

Sikagard WallCoat N is a two part, water based, coloured epoxy resin based seal coat.

  • Solvent free
  • Good mechanical and chemical resistance
  • High build
  • Impervious to liquids
  • Easy to clean
  • High resistance to carbonation
  • Excellent decontamination properties
  • Good opacity
  • Odourless
  • Easy to mix and to apply
Usage
  • Application on concrete and cementitious substrates
  • Coloured seal coat for interior wall surfaces
  • Suitable for clean rooms
  • Suitable for production facilities in the food and beverage industry, car parks, storage and logistic areas
Advantages
  • Solvent free
  • Good mechanical and chemical resistance
  • High build
  • Impervious to liquids
  • Easy to clean
  • High resistance to carbonation
  • Excellent decontamination properties
  • Good opacity
  • Odourless
  • Easy to mix and to apply
Packaging

Part A

14.60 kg drums

Part B

5.40 kg drums
Colour

White, other colours available on request
Technical Information
Abrasion Resistance

94 mg (CS10/1000cy/100 0g)

(ASTM D 4060)

Tensile Adhesion Strength

> 1.5 N/mm² to concrete

(ISO 4624)

Chemical Resistance

Please contact Sika technical service for specific information.

Thermal Resistance

Exposure

Dry heat

Permanent

+50°C

max. 3 days

+80°C

max. 12 hours+100°C
Application Information
Mixing Ratio

Part A : Part B = 73 : 27 by weight / 65:35 by volume
Layer Thickness

approx. 0.15 mm per layer
Ambient Air Temperature

+10°C … +40°C
Relative Air Humidity

< 75%
Substrate Temperature

+10°C … +30°C
≥3°C above dew point, beware of condensation
Pot Life

Temperature

Time

+10°C

approx. 150 minutes

+20°C

approx. 90 minutes

+30°Capprox. 60 minutes
Curing Time

Temperature

Minimum

Maximum

+10°C

3 hours

7 days

+20°C

3 hours

7 days

+30°C

2.5 hours

7 days