NCC Rust Stain Remover is an innovative organic formula that is designed specifically to break down and remove surface rust stains for paved surfaces. The advanced organic formulation is non-acidic and therefore it is suitable for use on acid-sensitive materials such as marble (even polished marble), limestone, concrete blocks and reconstituted stone, as well as for use on all common types of natural stone paving including granite, basalt, travertine, sandstone and even light coloured sandstone, as well as on so-called non-staining porcelain tile paving!
NCC Rust Stain Remover acts directly to degrade and remove the stains on the surfaces being treated, removing most rust stains in just 15 minutes – A perfect problem-solving solution!
Directions for use (Always Shake the Container Well Before Use)
As with all paving cleaning and surface treatments, we strongly recommend that you always test on an inconspicuous area prior to its general use.
Ensure that the surface to be treated is completely clean and free from any dirt and dust before application. Where necessary wash the areas first with NCC Grime Remover, rinse well with clean water and allow time to fully dry.
To clean the overall concrete block, natural stone or external porcelain tile paved surfaces using NCC Grime Remover , first dilute the material 1:10 in warm water. Apply with a light pressure sprayer on larger areas, or simply apply on smaller areas directly with the scrubbing brush. Agitate the surface using a scrubbing brush or a so-called boat deck brush can be good. Finally rinse the surfaces thoroughly using a hose / nozzle and clean water.
Rust Stain Removal:
- Apply NCC Rust Stain Remover undiluted as supplied, liberally with a suitable paint brush to completely cover the rust stains. Work in small manageable areas at a time and do not brush out, leaving the solution to work for 15 minutes, but Do Not allow the solution to dry out. If drying should or looks like it is going to occur within this 15 mins, simply apply a little more of the solution to keep it wet. The product colour will gradually change to a deep purple as it reacts with the rust.
- After the 15 minutes, use a sponge or brush to remove the coloured residue and rinse the surface thoroughly with plenty of clean water and leave to dry.
- Repeat as necessary until the stain is completely removed.
Consumption / Coverage (per litre
Approximately 5 m2 depending on the level and depth of rust staining.