How to wash windows without streaks? Practical advice for clean and shiny windows!

Window cleaning is one of those household activities that seems simple — until we look at the glass under the light and see streaks. Whether you've just finished building a house, are doing renovations, or just want to restore your windows to shine — it's worth knowing how to wash windows so that there are no streaks. In this article, we present practical, proven tips to help you get perfectly clean windows, regardless of the type of joinery. You will also learn, How to wash the window frame, what mistakes to avoid and when it is best to plan a wash. Read on to find out all about it!

When is the best time to wash windows?

This question may seem a bit redundant. The first answer that comes to mind in his case is “every season is good.” However, you need to know that there are times when washing windows will bring much better results. These are:

  • Cloudy but dry days — ideal conditions for washing windows. The sun will not dry the detergent too quickly and will not blind us, which will effectively prevent the formation of streaks.
  • Early spring and autumn - by far the best time to thoroughly clean the windows after winter or prepare them for the winter season. Temperatures are not too high or too low. Thus, washing windows is much more effective and pleasant.
  • Mornings or evenings in summer time It is better to avoid the hot midday hours. The high temperature makes the water with the detergent evaporate quickly, and the sun's rays reflected from the glass make it difficult to wash, which causes the hated streaks to form on the window.

Also read: Window adjustment winter/summer - summer/winter. The Complete Guide

When not to wash the windows?

Unfortunately washing windows under inappropriate conditions can do more harm than good. In the best case scenario, you may need to wash again. Therefore, avoid cleaning windows:

  • In full sun — the high temperature causes the water and used detergents to evaporate too quickly and streaks form on the windows. Strong sun rays are also able to dazzle, resulting in inaccurate cleaning of surfaces.
  • During rain or strong wind — it is obvious that the rain smears the dirt, and the wind brings dust and makes it difficult to work. Washing in such conditions does not make the slightest sense.
  • In severe frost — used detergents and water can freeze and prevent thorough washing of the glass.

With what to wash the windows so that there are no smudges on the windows?

If you want to get streak-free windows, you need to remember to choose the right cleaning agent. In this case, the following will work best:

  • Dedicated glass fluids with alcohol — such detergents evaporate uniformly from the surface of the panes, leaving no traces.
  • Vinegar and water solution (1:3) — ecological, natural, cheap and above all effective way to make glossy windows.
  • Water with the addition of dishwashing liquid and a few drops of glycerin — another effective alternative to commercial detergents, which is perfect for cleaning windows.

However, you need to remember that regardless of the chosen remedy, it is equally important, What do you do to polish the windows.

What will you need to clean the windows?

Before you start cleaning windows, it is worth stocking up on:

  • soft microfiber cloth,
  • rubber squeegee for water,
  • a bucket of lukewarm water,
  • windshield fluid or homemade solution (for example, with vinegar, which we mentioned earlier),
  • paper towels or dry cloth for polishing.

For windows that are large in size or difficult to access, it is also worth getting ladder or telescopic stick with cleaning tip.

You may also be interested in: When and how to adjust the windows? Practical guide

How to wash windows — step by step

Clean, shiny windows without streaks are the result of not only a good cleaner, but also The right sequence of actions. Here is a proven, effective way to wash windows step by step:

Step 1: Preparation

Start by thoroughly preparing the site. Remove the curtains, curtains and blinds, as well as move the plants and decorations standing on the windowsills. Remove loose dust and cobwebs from window frames and nooks — preferably with a soft brush or a vacuum cleaner with a slotted tip. Thanks to this, you will not spread dirt during washing and avoid scratches.

Step 2: Washing frames and glass — separately

Always wash the window frames first, only then take care of the glass. For the frames, use a mild detergent (eg dishwashing liquid) and a soft cloth, remembering to adapt the agent to the type of joinery (PVC, wood, aluminum). After washing them, replace the water or prepare a new cleaning solution - only then proceed to washing the windows so as not to spread dirt.

Step 3: Water Removal Technique

After washing the glass, remove excess water with a rubber squeegee. Guide it from top to bottom with simple movements, slightly overlapping each other. Then — if you need a fix — wipe the glass sideways with a dry microfiber cloth to get rid of any residual moisture. Avoid spinning it in circles — this can cause streaks.

Step 4: Final polishing

At the end, proceed to polishing the glass. Use a dry, clean microfiber cloth, paper towel, or cotton cloth. A minimum amount of detergent is enough - too much can cause streaks. Polish with firm, simple movements - from the center to the edges of the glass.

Step 5: Frequency and Seasonal Plan

For the best effect, wash your windows at least twice a year — in early spring and autumn. If necessary, you can clean them more often, especially if you live on a busy street or in the city. It is also worth planning to wash on a cloudy but dry day - these are the best conditions to avoid streaks and quick drying of the cleaner.

With this simple step-by-step instruction, washing windows will become not only effective, but also much less frustrating.

Avoid this when washing windows

Even such a prosaic activity as cleaning windows can bring us a lot of trouble if we do not follow a few simple rules. Therefore, always remember to:

  • Do not use rough sponges — they can damage the window and scratch the glass and frame.
  • Do not use greasy detergents — the fat contained in them will prevent effective cleaning, such detergents leave a residue and hinder polishing, creating unsightly streaks.
  • Do not use newspapers The method that used to be popular no longer works. The printing ink contained in newspapers can leave marks on the windows.
  • Do not dry clean the windows — always use water so as not to rub dust on the windows and not scratch the glass surface.

What is the best way to polish windows to avoid streaks?

Polishing is one of the key stages of washing windows. Proper cleaning will allow you to get streak-free glass. Some of the best polishing products are:

  • microfiber cloths — microfiber is a material that does not leave fibers on the surface of the glass and absorbs water well,
  • paper towels — simple, effective and available in virtually every home towels are an excellent choice, provided they are of good quality,
  • cotton cloth — it is an ecological and cheap product, you can use an old cotton T-shirt without seams.

See also: Should I remove the mosquito net for the winter? Check it out!

How to wash window frames?

Just as important as the glazing are the window frames. Never forget not to spread dirt on the window and extend its life through thorough washing and maintenance. Then, How to wash the window frameso as not to damage it?

  • PVC windows — in this case, warm water with a mild detergent (e.g. dishwashing liquid) is sufficient. Remember not to use cleaning milks with particles and strong chemicals that can damage the window frame
  • Wooden windows — in the case of wooden windows, always use products that are intended for the care of wood. Using a cloth that is too damp can cause the material to swell.
  • Aluminium windows — aluminum profiles are very resistant, but also in their case it is worth avoiding corrosive agents and using a soft cloth.

How to wash windows after installation or repair?

Freshly installed windows are often covered with construction dust, remnants of mounting foam or mortar. Wanting to clean them well and at the same time not damage them, it is worth taking the appropriate steps. In such cases:

  • Remove larger dirt dry, using a soft brush, sweep windows and frames, never rub them with a dry cloth. It is also worth vacuuming the window fittings from dust.
  • Soak dried leftovers, such as, for example, mortar, with the help of warm water with liquid. Be sure not to mechanically scratch such debris, as you can damage the window!
  • Carefully remove the protective films — preferably at temperatures above 10°C, so as not to damage the PVC surface.
  • Wash the frame and windows separatelyso as not to spread dirt all over the window.

FAQ - Frequently Asked Questions

Is it possible to wash windows in full sun?

It is not recommended to wash windows in full sun, as the cleaner dries too quickly, which favors the formation of streaks. You will get a better effect on a cloudy but dry day.

Won't vinegar destroy seals or window frames?

A solution of water with vinegar (1:3) is safe for most panes and PVC frames, but it is not recommended for use with wooden windows or very old, dried gaskets. If in doubt, it is worth trying on a small area.

What is the best way to remove water from the windows so that there are no streaks?

A rubber window squeegee works best. Guide it from top to bottom, wiping the gum after each movement with a dry cloth to avoid leaving streaks.

Is it possible to use newspapers to polish glass?

This method was popular at one time, but is currently not recommended. Printing ink can leave marks, and the paper itself tends to be too rough and can scratch the glass. A better choice is a microfiber or cotton cloth.

How often should windows be washed?

It is recommended to wash windows at least twice a year — in spring and autumn. In cities or on busy roads, this can be done more often, e.g. every 2-3 months.

What to do if after washing, the windows still have streaks?

The most common causes are: too hot a day, a poorly chosen cleaning agent or an incorrect polishing technique. It is worth washing the glass again, this time using cool water with vinegar and a soft microfiber cloth.

Is water with dishwashing liquid enough to wash windows?

Yes, it is an effective and cheap solution. For a better effect, you can add a few drops of glycerin, which will reduce the deposition of dust and improve shine.

Do windows need to be washed differently after renovation?

Yes, you need to be more careful. First remove the dry dust with a brush or vacuum cleaner, soak the dried residue, do not mechanically scratch the windows and carefully remove the protective films - preferably above 10°C.

summary

How to wash windows so that there are no streaks? The key to success is not only the right cleaner, but also the time of day, weather conditions and the selection of the right accessories. Knowing, How to wash windows, how to care for window frames and What to avoid when cleaning windows, you will easily get immaculately clean windows. And if you have just completed the renovation, remember that washing windows after installation requires special care so as not to damage the new joinery.

If you are looking for window joinery for years to come - get to know the offer Comsta. Our specialists will be happy to help you choose your dream windows, as well as take care of their proper installation!

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