date:Jul 24, 2019
face or be allowed to dry. When using this technique, foam should be applied from bottom to top and rinsed from top to bottom. Contact time depends on the nature of the surface, 3-5 minutes for vertical surfaces and 5-10 minutes for horizontal surfaces, seeing that some surfaces shed foam more quickly than others. Foaming is an excellent tool used to clean quickly and safely in hard-to-reach places, and is very effective when used in conjunction with manual cleaning.
All types of cleaning can b