Black staining on hard surfaces is the result of a fungal growth. The excretions of these organisms can be very difficult to remove and specific products are needed to remove them. Explore our solutions today.
At ProGreen we offer treatment options for black staining on hard surfaces. MetaClear is the best option for this issue. It is applied as an alkali gel that sits on the surface it is applied to, such as render and masonry, allowing a controlled cleaning process of dark discolourations.
The process of removing black fungal stains from a surface is simple. The MetaClear gel can be applied to the affected areas using a brush, roller or low pressure sprayer that can cope with gel substances. The gel itself has adhesive properties so will stick to the areas that need treating. The substance should be left on the treatment areas for around 10-15 minutes and then agitated with a soft brush. Once these steps have been completed, the residue can be rinsed off. If necessary, this application process can be repeated.
What equipment can I use for removing black fungal stains?
When using MetaClear, it can be applied using a brush, roller or a low pressure sprayer such as the Disinfector High Pressure Pump Sprayer.
WCF Ltd T/A Progreen
Unit 3 Axis Park
Manasty Road
Orton Southgate
Peterborough
PE2 6UP
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