Mould removal in washrooms

Chlorosan

The Chlorosan is enhanced with chlorine-specific wetting and penetrating agents which ensure that the mould spores embedded in porous surfaces are effectively eliminated. This is what makes it different from regular chlorine bleach and is the secret in limiting mould regrowth.

The Chlorosan is a thickened product and can be used neat or diluted up to 1 in 10 for mould treatment.

Key Positives

• Low cost & very effective – virtually fail-safe results
• Total elimination of mould stains & total kill of mould spores
• The product of choice for outdoor mould.

Negatives

• Contains chlorine – Chlorosan is based on 6% chlorine (Sodium Hypochlorite).

Percide

Percide is a potentiated hydrogen peroxide-based product and is supplied in a ready to use form. The advantage of the Percide is that there is no chlorine vapours, which some people find harmful. It also fizzes when in contact with mould which acts as an indicator for mould growth and is excellent for customer demonstration.

Key Positives

• Very effective – virtually fail-safe results
• Total elimination of mould stains
• Total kill of mould spores

Negatives

• Doesn’t work as well as Chlorosan for mould on outdoor surfaces
• Will mark polished marble and natural stone.

Biosan

Biosan is a potentiated Benzylkonium chloride product and is supplied as a concentrate. It is very safe in use and is absolutely lethal to mould spores. However, it does not remove the staining unless left to dwell overnight.

Key Positives

• Very low cost. 1:16 dilution ratio.
• Very safe in use.
• Total elimination of mould stains
• Total kill of mould spores

Negatives

• Doesn’t remove mould staining