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Mould & algae resistant additive

Ardsan additivo per esterno

ARDSAN ADDITIVO PER ESTERNO has been devised to be added to our varnishing products to prevent mould, fungi & algae from taking root.

Ardsan additivo per esterno antimuffa 1/2- Ard Raccanello

Technical features

The final finish preserves its original aspect impeding any health hazards due to the proliferation of moulds.

Products, such as quartz emulsion paints & thick coatings, corrected with ARDSAN ADDITIVO PER ESTERNO, are ideal for painting external surfaces facing north where the rooting of fungi, moulds & algae is highly likely due to humidity.

With bottle with dispenser

1 bottle contains 4 doses. One dose additivates 14/16 litres of emulsion paint or 25 kg of thick coatings.

Product list


Security card


Mould and algae resistant systems


Technical data sheet



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