T434 is supplied in concentrated form and can be diluted up to 30 parts water to 1 part concentrate depending on the type of contamination to be removed. As a general guide for light dirt use a ratio of 1:30, for moderate dirt use 1:20 and for heavy dirt use 1:10.
Dilute T434 as the level of contamination requires. If possible, dilute with warm water. Spray or pour onto surface and leave for several minutes. On heavily soiled surface, you may agitate with a hard broom or brush and leave on for five to ten minutes longer. Wipe off the surface or rinse with high pressure cleaner or hose.