EF_Fortless Face Off this product soaks under the

this product soaks under the surface to remove paint and shadowing left behind

Do not use a zero degree nozzle

Once the build-up has been softened

Do not allow product to dry on the surface

EF_Fortless Face Off this product soaks under theEF Fortless is a truly remarkable soap solution that melts away powdery efflorescence and haze from clean up efflorescence, and helps control its return. This product is mildly acidic and great for use on color sensitive surfaces, because it will not discolor brick, block or mortar. It can be used on slurry dyed block and similar substrates. Simply apply EF Fortless undiluted and wait for the foam to collapse. Reapply as needed until there is no