Cleaning uPVC Window Frames Mould – Complete Guidelines 2021

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uPVC has been one of the most popular solutions for windows since the 1980s. These became so popular because they do not require much maintenance as compared with wooden frames. Wood requires a lot of care, whereas uPVC can tolerate the same heavy work without years of attention. It is necessary to keep mould out of your window frame to keep it fresh and bright always! Dust and dirt build upon them, especially if they have white frames. 

It is recommended that cleaning uPVC window frames mould be one once every three months for residential and commercial properties. In rural areas, however, twice a year is more than enough.

How to Clean Brown uPVC Window Frames?

You should have proper knowledge on how to clean brown uPVC window frames since cleaning it incorrectly might lead to discolouration or damage. If you want to remove stubborn stains from the frame, then a regular wash with warm soapy water is enough to keep the colour of your uPVC window frame intact. 

Equipment needed:

  • Towels and dust sheets
  • Ladder
  • Vacuum cleaner
  • Spray bottle
  • Hot water
  • Vinegar
  • Microfiber cloth
  • uPVC cleaner

Steps to follow accordingly:

Step 1: Place the old towels or dust sheets on the floor to limit the damages (if any).

Step 2: Get on the ladder to reach the high places of the frame.

Step 3: Using the vacuum cleaner, clear out the dust from every hinge and opening mechanism. You can also use the soft brush attachment provided with your vacuum cleaner to reduce the risk of scratching your uPVC frame. 

Step 4: Place a mixture of 1 cup of vinegar along with 4 cups of hot water in a spray bottle.

Step 5: Spray the uPVC frames with this solution and allow to stay for 10-15 minutes. 

Step 6: Using the microfibre cloth, clean the dirt off the windows.

Step 7: If there is any excess water on the glass panel, make sure to wipe it off using the microfiber cloth. 

Step 8: Apply a good uPVC cleaner for that ultimate shine! 

The above method is also applicable if you are wondering how to clean white uPVC window frames. Also, do not apply the uPVC cleaner directly under sunlight since it will cause the element to evaporate quickly, thus making it harder for you to polish the frame. If you do not have any choice, then apply the cleaner instantly and wipe it off right away.

What shouldn’t apply on your uPVC window frame?

  • DO NOT apply glass cleaner on the frame.

  • Avoid using any bleach, methylated spirits or white spirits for cleaning your window frame.

  • Avoid the use of abrasive cleaners or any cream cleaners.

  • Avoid using any ammonia-based cleaning agents.

  • Avoid the use of sourcing pads. 

If any discolouration has occurred due to any reason, do not apply paint to conceal it. This will make dust and other particles to accumulate on your uPVC window frames which is very tough to remove in the long run. 

Steps to implement for Removing Moulds from Window Frames

To clean mould or black mould from your uPVC window frames, you will require the following equipment:

  • Plastic dust sheet
  • Safety goggles
  • Gloves
  • Vacuum cleaner
  • White vinegar
  • Cleaning cloths
  • Hot water
  • Spray bottle

Follow the steps accordingly:

Step 1: Mix 1 cup of white vinegar with 4 cups of hot water. 

Step 2: Put on your safety goggles along with a dust mask to protect yourself from the solution. 

Step 3: Place the above mixture in the spray bottle and apply it on the uPVC. 

Step 4: Let the solution stay on the frame for 10-15 minutes.

Step 5: With the help of a cleaning cloth, wipe down the frame. 

If the mould has intensely stuck to your window frame, you would require a special mould remover. The instructions on how to apply such solutions are written on the bottle itself, so ensure that you follow the same efficiently. You need to select the one that would be suited to your uPVC surface; otherwise, you are taking the risk of damaging your frame and the windows.

How to Clean White uPVC Window Frames?

Over time, white uPVC frames appear to get a yellow stain and you can not do anything to atone for the same, sadly. 

If you have been using any abrasive product, scouring pad or any cream cleaner, your uPVC frame would be full of scratches, making the frame look dull and discoloured. If this has happened, you can do little to rectify it.

However, if your frame is discoloured due to years of dust and grime accumulation, you can try this trick to make it look almost new again.

For this, you would require the following equipment:

  • Vinegar
  • Hot water
  • Spray bottle
  • A clean, dry cloth

Steps to follow:

Step 1: Mix 1 cup of vinegar with 4 cups of hot water.

Step 2: Place the above solution in a spray bottle and apply it over the frame.

Step 3: Leave this solution on the frame for 10-15 minutes.

Step 4: Wipe down the frame by using the clean and dry cloth. 

DO NOT apply any detergent to the frame since uPVC is porous and reacts to it, causing stains to the frame itself. A reminder once again, DO NOT try to bleach them white.

FAQs on Cleaning uPVC Window Frames Mould

Can bleach be used on uPVC windows?

Many people assume that using bleach on a tainted yellow window frame would bring back its colours. However, this is not TRUE! 

DO NOT use bleach on the window frames.

Can I apply white spirit on my window frame?

The use of white spirit on window frames should be strictly avoided.  uPVC window frame mould cleaning is a sophisticated work. Using anything on it other than what is advised would permanently damage the surface of uPVC.

What should I use to clean a uPVC window?

A mixture of warm soapy water with some elbow grease and rubbing the same with a clean piece of dry cloth is the perfect way of cleaning uPVC window frames mould.

Are your windows looking in the best of their condition?

Replacing your old window frames with new ones would surely make your home obtain a new look! For knowing more about new windows frames, you can contact us anytime.

Wrapping it up! 

Some of our final thoughts, which should be considered, are as follows:

DO NOT use any strong chemicals to clean your uPVC window frames. Use only water and vinegar if you require that intensive cleaning. 
Vacuum your uPVC window frames once every three months. This will prevent the frame from holding any dirt and save a lot of your precious time.
Make sure that you wear protective gear always while cleaning uPVC window frames mould. This will prevent any allergies you might face due to the constituents of the solution. 
To remove mildew from your uPVC window frames, use a solution of vinegar and baking soda. Make sure that you do not use any harsh chemicals since it would damage the windows beyond repair! 

Just remember what you require for your white or brown uPVC window frame and ensure to use the right products for cleaning to avoid any damage. And If you are looking for a window cleaning service in Nottingham and West Bridgford, then our professional Window cleaners will do the task for you without any hassle and at an affordable cost. Call us at 0115 7950131 for more info.