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Sikagard®-703 W

Sikagard®-703 W


Sikagard®-703 W is an emulsion, ready for use, silane / siloxane combination based, water repellent impregnation. Sikagard®-703 W is used for making facades water repellent and protecting buildings against water ingress. Sikagard®-703 W can be applied on mortar, masonry, brick, stone, asbestos cement.



  • Strong water repellent capability
  • Can be over coated with suitable paints and coatings
  • Treatment is usually invisible not changing the substrate aspect
  • Allows the substrate to breathe (vapour permeable)
  • Due to the reduction of water absorption, it improves the resistance of facades to stain and dirt pick and helps the reduction of moss and lichen growth
  • Ready to use

SECTION 1: Identification of the substance/mixture and of the company/undertaking

1.1 Product identifier Trade name : Sikagard 703 W 1.2 Relevant identified uses of the substance or mixture and uses advised against Product use : Concrete protection and repair system 1.3 Details of the supplier of the safety data sheet Company name of supplier : Sika South Africa (Pty) Ltd 9 Hocking Place Westmead 3608 Pinetown South Africa Telephone : +27 (0)31 792 6500 Telefax : +27 (0)31 700 1760 E-mail address of person responsible for the SDS : 1.4 Emergency telephone number +27 82 490 9409

SECTION 2: Hazards identification Type of product : Mixture

2.1 Classification of the substance or mixture Classification (SANS 10234) Not a hazardous substance or mixture. 2.2 Label elements Labelling (SANS 10234) Not a hazardous substance or mixture. Additional Labelling: EUH210 Safety data sheet available on request. EUH208 Contains mixture of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H-isothiazol-3-one [EC no. 220-239-6] (3:1) (C(M)IT/MIT (3:1)). May produce an allergic reaction. 2.3 Other hazards This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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