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Sika® Sealoflex Professional

Sika® Sealoflex Professional


Sealoflex Professional is a single component, acrylic based, flexible waterproofing compound containing special fibre reinforcement. Sealoflex Professional can be used on a variety of roofs/flashing or walls.



  • Durable and flexible
  • Single component – ready to use
  • Fibre reinforced – eliminates (in most cases) application of separate reinforcing membrane layer
  • No special cleaners required
  • Good adhesion to most common, sound, roofing substrates
  • Can be overcoated with good quality acrylic paint

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

1.1 Product identifier Trade name : Sealoflex Professional 1.2 Relevant identified uses of the substance or mixture and uses advised against 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) Skin sensitisation, Category 1 H317: May cause an allergic skin reaction. 2.2 Label elements Labelling (SANS 10234) Hazard pictograms : Signal word : Warning Hazard statements : H317 May cause an allergic skin reaction. Precautionary statements : P101 If medical advice is needed, have product container or label at hand. P102 Keep out of reach of children. Prevention: P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.P280 Wear protective gloves/ eye protection/ face protection. Response: P302 + P352 IF ON SKIN: Wash with plenty of water. Disposal: P501 Dispose of contents/container in accordance with local regulation. Hazardous components which must be listed on the label: mixture of: 5-chloro-2-methyl-4-isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2Hisothiazol-3-one [EC no. 220-239-6] (3:1) (C(M)IT/MIT (3:1)) 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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