Best mould/mildew remover for uPVC window frames

What is the best mould and mildew remover to use on uPVC window frames?

Asked by Everson on 4th Jul 2022
Expert Trade Answers
"Maintaining clean and mould-free uPVC window frames is essential for both aesthetics and durability. Here are some effective mould and mildew removers suitable for uPVC surfaces:

Astonish Mould & Mildew Blaster
Praised for its effectiveness, this spray removes mould without the need for scrubbing. Available at various retailers for around £1.39. Eco Solutions uPVC Cleaner
Specifically formulated for uPVC surfaces, this cleaner effectively removes dirt, mould, and grime without damaging the material. It’s non-toxic, non-hazardous, and easy to use. Pro-Kleen Mould and Mildew Remover
A powerful solution that tackles black mould and mildew stains. Suitable for various surfaces, it offers a cost-effective option for larger areas. HG Mould Spray
Known for its rapid action, this spray removes mould and mildew from uPVC frames efficiently. It’s widely available in supermarkets and hardware stores.Cillit Bang Black Mould Remover
This cleaner is effective against black mould and is safe for use on uPVC surfaces. Its powerful formula ensures quick results.Usage Tips:
• Preparation: Ensure the area is well-ventilated. Wear gloves and, if necessary, a mask to protect against fumes.
• Application: Spray the chosen cleaner directly onto the affected area.
• Dwell Time: Allow the product to sit for the recommended time, usually between 10-20 minutes.
• Cleaning: Wipe away the mould with a soft, damp cloth. For stubborn stains, a second application may be necessary.
• Prevention: Regularly clean and ventilate areas prone to dampness to prevent mould recurrence.

Always follow the manufacturer’s instructions and test the product on a small, inconspicuous area first to ensure it doesn’t affect the finish of your uPVC frames."
Answered on 27th Jan 2025 - Member since Jan 2025 - report
"Use astonish mould and mildrew remover the double strength one.
Spray and leave for as long as possible then scrub with a toothbrush"
Answered on 5th Jul 2022 - Member since Nov 2018 - report
"Bleach, white ginger, washing up liquid or a mould remover"
Answered on 4th Jul 2022 - Member since Jun 2022 - report
"HG mould sprey. This is the best.I am satisfied and highly recommend."
Answered on 9th Jul 2024 - Member since Jun 2024 - report
"Hi! HG Mould Spray is good.
A highly effective product specifically designed to remove mould and mildew. Safe for uPVC and works quickly.

How to use: Spray directly onto the affected area, leave for 10-15 minutes, and wipe away with a damp cloth."
Answered on 13th Nov 2024 - Member since Jul 2024 - report
"The issue is not the product you use.
But is leaving the product to sook in the walls window and then scrub off"
Answered on 19th Jul 2024 - Member since Mar 2024 - report
"White vinegar is good and won’t hurt upvc
Hg mould spray is safe and effective"
Answered on 22nd Jan 2025 - Member since Jan 2025 - report
"The best mould/mildew remover for upvc for window frames is Dryzone mould remover."
Answered on 1st Jan 2025 - Member since Jul 2024 - report
"HG Mould Spray is best at all times. It does the work."
Answered on 10th Jan 2025 - Member since Jan 2025 - report
"Mould magic gel formula is amazing! But mould and mildew from home bargains is another good product"
Answered on 6th Dec 2024 - Member since Nov 2024 - report
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