The insider’s tip for fighting stubborn lime residues

Calcifications, soap and mineral residues, rust – we are sure that you have all come across these stubborn problems whilst window cleaning! Such severe contamination can only be removed with great effort if you are using traditional cleaning products. You have to search long and hard for solutions and these ultimately do not have the desired effect. This costs both time and energy. Fortunately, Unger has an insider’s tip up its sleeve: RubOut!

The lime remover allows you to get rid of even the most stubborn of residues with ease without damaging the actual surface. To begin with, rinse the surface you are about to clean with water. Then apply RubOut to a damp cloth and rub it in with circular motions. Rinse the surface with water once more and then dry with a squeegee and a cloth – and Bob’s your uncle! Repeat the whole process if the desired result has not yet been achieved.

However, after first cleaning, there should no longer be any stains or calcifications on the window surface. This ensures that window cleaners do not have to clean the surface several times – and no onerous scrubbing is required.

Tip: every time you use RubOut, test it on a small sample area first. Professional window cleaners are impressed with the cleaning system. Read the field report of window cleaner Simon Denney here and find out how he managed to win a major contract with the help of RubOut:

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