Hydrochloric Acid Industrial Brick and Patio Cleaner is a strong and effective cleaner for. Can be used on paved areas, walls and concrete surfaces. Ideal for cleaning down Brickwork and Patios.
A 10% Hydrochloric Acid based cleaner for removing cement and mortar splashes, from brickwork, paving, tiles, earthenware and concrete. Multicrete BRICK & PATIO CLEANER should not interfere with the various types of concrete and stone (except limestone and marble) commonly encountered in the general building area. Efflorescence can also be removed by using this product diluted.
Gloves, overalls, boots and goggles should be worn at all times during application.
Protect metal surfaces and paint-work before application with Polythene Sheets and tape.
Remove excess dirt, mortar, etc with a stiff yard brush.
If cleaning down brickwork saturate area with water to prevent damage to mortar.
Before commencing a full clean down, test on an inconspicuous area with Multicrete BRICK & PATIO CLEANER diluted 2:1, water to cleaner.
For normal use dilute between 2 and 4 parts water to 1 part cleaner.
Apply using a low pressure hose or by brush and allow to stand for 10-15 minutes ensuring the area does not dry out and is scrubbed occasionally with a stiff yard brush.
Rinse thoroughly with large amounts of water, do not add water to neat cleaner, always add the cleaner to the water.
If stains persist, repeat the process and/or use the cleaner undiluted taking care to test the neat cleaner first on an inconspicuous area. For removing efflorescence use a 4:1 dilution water to cleaner.
Always use a plastic container for diluting this product.
Do not use Multicrete BRICK & PATIO CLEANER on limestone or marble as the chemicals will attack the surface. This product can also have an adverse effect on coloured concrete, test an inconspicuous area before use. Do not use internally as fumes can cause damage to sensitive surfaces. Do not use to clean lavatories.
Store in cool, dry conditions in a sealed container between temperatures of 5ºC and 30ºC.
Up to 24 months when stored according to manufacturers instructions.
Approximately 3-6m² per litre.
Disposal of Containers
Do not leave empty containers where residue could be harmful to children, animals or the environment. Replace lids and remove any containers to a central disposal point in accordance with local regulations