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SikaEmaco® N 105

(former MEmaco N 105)

ONE COMPONENT POLYMER MODIFIED FAIRING COAT AND COSMETIC MORTAR

SikaEmaco® N 105 is a cementitious, polymer modified one component fairing coat. Cosmetic mortar for concrete surfaces. 
Suitable for use in hot and tropical climatic conditions.

  • Easy to use
  • Excellent workability
  • Good mechanical strengths
  • Non-corrosive
  • Adjustable "creamy" consistency
  • Economical
  • Can be overcoated with texture coatings, acrylic decorative paints and wallpaper
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Usage

SikaEmaco® N 105 can be used as a:
  • Pinholes sealer / finishing mortar on cementitious substrates
  • Rendering and smoothing on horizontal and vertical areas in building and civil engineering construction, for external and internal finishing, etc.
  • Levelling mortar on uneven substrates, and profiled concrete surfaces.
 

Advantages

  • Easy to use
  • Excellent workability
  • Good mechanical strengths
  • Non-corrosive
  • Adjustable "creamy" consistency
  • Economical
  • Can be overcoated with texture coatings, acrylic decorative paints and wallpaper

Packaging

25 kg bag

Colour

Grey Powder

Product Details

Product Information

Composition

Polymer containing cementitious mortar with different additives

Shelf life

12 months from production date

Storage conditions

Store in undamaged, unopened, original sealed packaging in dry conditions at temperatures between +5°C and +35°C. Protect from direct sunlight, heat and moisture.

Maximum grain size

~0.6 mm

 
Technical Information

Compressive strength

w/p ratio = 0.28

≥ 20 N/mm2 (28 days)

Application

Application Information

Fresh mortar density

~1.85 kg/l (25°C)

Layer thickness

max. 3.0 mm in one single layer

Ambient air temperature

+5 °C min. / +40 °C max.

Mixing ratio

7.0 to 7.5 L of water per 25 kg bag

Substrate temperature

+5 °C min. / +40 °C max.

Setting time

~90 min. (25 °C)

Application time

~60 min. (25 °C)
Consumption

Yield

~17.3 litres per 25 kg bag
Application steps

MIXING

SikaEmaco® N 105 can be mixed with a low speed (< 500 rpm) hand drill mixer or using a force action mixer. Pour the recommended water in a suitable, clean mixing container. While stirring slowly, add the powder to the water and mix thoroughly at least for 3 minutes to acheive required homogeneous consistency. The obtained mix should be very creamy, easily spreadable and thixotropic.
Do not add extra water or other ingredients after mixing. Normal tumble type concrete mixers are not suitable. Do not mix more material than can be placed within its pot life.

Note: Always start with minimum recommended quantity of water (water/powder ratio), only if required, gradually add water to desired consistency. Do not exceed maximum allowed limit of water per bag weight.

 

APPLICATION

SikaEmaco® N 105 can be applied by trowel or spatula. As soon as the mortar has started to set it can be smoothed by wooden or synthetic float, XPS block or sponge. 

CURING TREATMENT

Where ambient conditions may lead to rapid surface drying, the use of light water fogging, damp hessian and polythene sheet or application of a suitable water based curing compound from Sika® Antisol range is recommended.
Do not commence fogging until final set has been reached.

CLEANING OF EQUIPMENT

Clean all tools and application equipment with water immediately after use. Hardened / cured material can only be mechanically removed.

 

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