R04-A Black Spot Remover Datasheet
R04-A Black Spot Remover
Black Spot Remover A highly effective and easy to use black spot and algae remover, engineered for all types of porous substrates. A high performance cleaner formulated to remove black spots as well as organic and microbiological contaminants from porous surfaces such as stone, block paving and concrete.
A highly effective and easy to use black spot and algae remover, engineered
for all types of porous substrates.
A high performance cleaner formulated to remove black spots as well as organic and microbiological contaminants from porous surfaces such as stone, block paving and concrete.
A concentrated, high coverage cleaner that will leave the surface bright, clean and free from stubborn contamination.
A high performance cleaner formulated to remove black spots as well as organic and microbiological contaminants from porous surfaces such as stone, block paving and concrete.
A concentrated, high coverage cleaner that will leave the surface bright, clean and free from stubborn contamination.
Always test on a small hidden portion of the surface to be cleaned to
check compatibility and performance before commencing with the whole
area. Remove loose dirt, moss and other debris from the surface to be
treated. A yard broom or firm bristle brush is ideal.
Do not use in wet weather, frost or if rain is forecast within the application period (see below). If used when surface and air temperature is below 5ºC the effectiveness may be reduced and longer cleaning time may be required. Keep pets away until the surface is fully washed and dry. Ideal application temperature between 10ºC and 30ºC.
The longer the product is left to work (up to 24 hours) the brighter the surface will appear
Do not use in wet weather, frost or if rain is forecast within the application period (see below). If used when surface and air temperature is below 5ºC the effectiveness may be reduced and longer cleaning time may be required. Keep pets away until the surface is fully washed and dry. Ideal application temperature between 10ºC and 30ºC.
The longer the product is left to work (up to 24 hours) the brighter the surface will appear
Apply product to a damp (not wet) surface with a low pressure garden
sprayer, roller, brush, watering can or even a soft broom.
Saturate the surface with a generous even coat at the following rates: Heavy soiling & Contamination: 3 - 4m² per litre Light soiling & Contamination: 5 - 6m² per litre
Depending on level of contamination leave R04/A to work for a minimum of 4 - 8 hours. For heavier contamination longer may be required, up to 24 hours. To determine the time required try a few spots before completing the project.
Rinse with high pressure washer or running water and a stiff deck brush.
Saturate the surface with a generous even coat at the following rates: Heavy soiling & Contamination: 3 - 4m² per litre Light soiling & Contamination: 5 - 6m² per litre
Depending on level of contamination leave R04/A to work for a minimum of 4 - 8 hours. For heavier contamination longer may be required, up to 24 hours. To determine the time required try a few spots before completing the project.
Rinse with high pressure washer or running water and a stiff deck brush.
| Colour | Off White |
| Odour | Perceptible Odour |
| Form | Liquid |
| Specific Gravity @ 25c | 1.08 |
| Application Temperature | Between 5c and 30c |
| Shelf Life | 6 Months from the date of manufacture in the original unopened container. |
| PH | 11.5 |
| Coverage | Approx. 3-5m² per litre depending on the surface and soiling/contamination. The more porous the surface the less coverage will be. |
