The term Pure Water in window cleaning describes ordinary tap water that has been filtered through a purification system, to remove all the natural minerals. This water is often described as 'deionised water' due to the type of filtration used.
The most common professional window cleaning solution recipe is filtered or distilled water and dish soap. Just a few spoonfuls of dish soap is all that's needed to create foam for gliding and to help break up any grease and dirt on the glass during cleaning.
For this reason, you should use purified water when cleaning your windows to avoid stains. Secondly, purified water makes your windows look immaculately clean and prolongs their durability and resistance to cracking.
Window cleaners purify their water by passing it through a series of filters and resins, making use of natural processes like reverse osmosis and deionisation. They then store this water, usually in a suitably equipped vehicle, so that they can get it to their customers.
Purified Water Leaves No Streaks
The purified water has no minerals that will leave residue or a chalky finish on the window so the window dries streak free and sparkling clean.
This pure water allows for the windows to be rinsed and left to dry which results in flawless, streak and spot free finish every time.
Some window cleaners have their reverse osmosis system or DI vessel configured within the van, whereas others choose to have it in a garden shed. For this reason many window cleaners with large rounds prefer to store their pure water in a storage tank first.
No impurities
The fingerprints are the most annoying thing on windows, as most of the fingerprints can't be removed with the help of normal water. Distilled water goes well with cleaning windows and other surface, as there are no impurities involved in it.
Using hot water will significantly reduce your time to remove dirt from the windows and it will even save you window cleaning liquid. When we clean, we strive not only to remove the dirt, but to kill the living bacteria as well. And hot temperatures manage to do precisely that.
Distilled water has a high pH and low mineral content, which helps it draw dirt and other compounds from windows. It is also highly effective when it comes to window cleaning, since it leaves no residue or stains behind. However, it is not recommended for exterior windows, which are more difficult to clean.
There is no need for the window cleaners to dry the windows after they have cleaned them with pure water as there is nothing left behind on the glass which could cause smears or marks. Pure water window cleaning can be used on all types of glass surfaces, including windows made from uPVC, aluminium and wooden frames.
A big problem is the evaporation rate. If you're cleaning your windows on a warm sunny day, the liquid part of the solution evaporates quickly and leaves behind a residue that appears as streaks. On the other hand, if you don't entirely remove the liquid you can also be left with a streaky window.
Professional window cleaners like Window Genie are trained and experienced in this battle. Window Genie uses a polishing paste specifically designed to fight the minerals that create these stains. The paste is applied to a non-abrasive cleaning pad and the window is lightly scrubbed.
A typical solution used by professionals is 3/4 cup clear ammonia or white vinegar, 1 gallon of water and 2 to 4 teaspoons blue Dawn dishwashing liquid combined in a bucket.
This match made in heaven has been a household staple for a long time and I make sure to keep it handy. To make the solution is simple and easy on the wallet! Pour equal parts of vinegar and Dawn into a spray bottle. Gently shake, then spray liberally onto the surface to be cleaned.
Seasons with mild weather, such as spring or autumn, are better than window cleaning in the heat and direct sunlight of summer or the cold in winter, which could be hard on hands and icy windows.
Distilled water is simply better for cleaning. What comes from your tap is "hard water," meaning it contains minerals. When it dries, those minerals often leave water marks and spots on some types of fabric and glass. Since distilled water is pure, it doesn't leave residue the way tap water can.
You can also make an all-natural window cleaning solution using a mixture of equal parts white vinegar and hot water. Adding a touch of liquid soap to the vinegar solution will help remove any streak-causing wax left on the window from commercial cleaners used in the past.
Spray a stronger mix of 1:1 water and vinegar (or Windex, or glass cleaner) at your window, so that the solution covers most of the glass. (I found Windex to work better, but if you have pets—or kids—who frequently lick outdoor windows, vinegar may be the best route for you.)
Water-fed poles allow you to get through more jobs, but the earning opportunity for traditional window cleaners is still substantial. Some window cleaners even combine both techniques. By focusing on your customer service and working hard, you should be able to earn money whatever window cleaning set up you choose.
This is due to rain water being much, much purer than tap water. Avoiding having your windows cleaned in rainy and wet weather will instead, in the long-term, cause irreparable damage due to water and mineral-stain build up on the glass.
That is not to say, however, that perfect results are not possible with cold water. Thousands of window cleaners achieve top-notch results using cold water every day. But hot water is able to get perfect results faster and with less effort.
The water we use is purified and polished, this means you're left with no spots or streaks and we're all helping the environment by not using any chemicals. It also means we're not leaning ladders against your brickwork or fascias and you don't need to worry about ladder footings damaging your garden.