Always test/practice on an inconspicuous area before proceeding to ensure that the finished result is satisfactory. 

1.  Do not dilute, apply directly to the surface.
2. Brush out generously and evenly, let sit for 30 minutes minimum, do not allow to dry if so add more to keep wet. 
3. Scrub with a stiff-bristled brush and rub the surface with a lint-free dry cloth to remove residue from the surface. 
4. Using a sponge and water rinse immediately, after every 5m2 change rinsing water
5. Allow the surface to dry sufficiently before walking on it or sealing. If residue still remains repeat the process accordingly.