Brand: RA&Sons

RASAN is an anti fungidical wash that can kill and clean mould, mildew, algae and bacteria found on interior and exterior walls. RASAN can also be applied on wood. RASAN prepares mouldy surfaces prior to decorating with the MOULDSTOP paint system.

Surface Preparation

Surfaces to be treated must be dry, any traces of oil or grease must be removed, before applying RASAN it is advisable to cover furniture and floor coverings.



RASAN can be applied with a brush and allowed to penetrate for 30 minutes. Any mould residue can be removed with a cloth. The treatment can then be repeated a second time.



  • Ventilate the room.
  • Wear appropriate PPE like gloves, safety glasses and a respiratory face mask. Cover the skin to protect from any splashes.
  • Protect all furniture, floor coverings and personal effects as the product has a bleaching effect
  • Do not mix the product with any other substance as hazardous fumes may be released
  • Do not apply on metals

Safety Notice

Not intended for uses provided for in directive 2004/42/EC

The product is classified as hazardous under the provisions of the European directives 67/548/CEE and/or regulation (EC) 1272/2008 and subsequent amendments, therefore, a material safety data sheet is available.





Wall Disinfectant

Packaging & Storage

RASAN is supplied in 1L and 5L plastic containers and can be stored up to 12 months in a cool dry place, in its original unopened packaging

Safety Notice

Before using RASAN it is recommended to consult the product safety data sheet available on request

Technical Data

Active Substance
Active Chlorine
Coverage (Theoretical)
Solid Content
VOC in Accordance with dir EU 2004/42/CE
Not relevant
The data and statements in this information sheet refer to laboratory tests in our possession, conducted in standard environmental conditions. Practical applications on site according to these conditions of use may result in different data readings. Due to the wide variety of possible uses and applications, the end-users should independently determine the suitability of the material for their specific purpose prior to use. R.A. & SONS Manufacturing Ltd. reserves the right to make technical modifications of any kind without prior notice.

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