Cleaning your uPVC window frames, sills, and doors doesn’t have to be a chore. Regular maintenance keeps your home looking pristine and extends the life of your uPVC installations.
In this blog post, we’ll cover everything you need to know to effectively clean your uPVC windows, doors, and sills. From tools and cleaning solutions to tips for tackling stubborn dirt and achieving a streak-free finish, this how to clean uPVC window frames guide has you covered.
Why Clean uPVC Frames
uPVC frames, sills, and doors are popular for their durability and low maintenance. However, they can accumulate dirt, grime, and mould over time.
Cleaning them regularly will:
- Maintain their appeal, mainly white frames.
- Protect the material from damage caused by stubborn dirt or debris.
- Prevent the build-up of mould, which can impact your health.
- Keep double-glazed windows functioning efficiently by preserving seals.
What You’ll Need for Cleaning
To clean uPVC frames, doors, and sills, gather the following materials:
- Soft cloths or sponges
- Warm soapy water
- Window cleaning solution or mild detergent
- uPVC cleaner (for tougher stains)
- Glass cleaner for the window panes
- Iron wool scouring pads (optional, for non-visible areas; use sparingly)
- Washing up liquid
- Bucket and spray bottle
- Kitchen roll or a clean towel for drying
- Vacuum cleaner with a brush attachment
- Fresh air: Cleaning on a day with good Ventilation helps with drying.
Avoid Abrasive cleaners, bleach, or rough scouring pads, as they can scratch the surface.
Step-by-Step Guide to Cleaning uPVC Frames, Sills, and Doors
1. Prepare the Area
Remove dust or loose debris using a vacuum cleaner with a soft brush attachment or a dry cloth. Open uPVC doors and windows to ensure you can access all the corners and tricky edges.
2. Mix Your Cleaning Solution
Combine warm water with a few drops of washing-up liquid in a bucket. Alternatively, a window cleaning solution or uPVC cleaner is used for a more polished finish.
3. Clean the Frames
Dip a clean cloth or sponge into the soapy water and gently scrub the frames. Focus on areas with stubborn dirt, using a circular motion to lift grime without applying too much pressure. Avoid iron wool scouring pads or other abrasive cleaners directly on visible areas to prevent scratches.
4. Clean the Sills
Wipe down the sills using the same cleaning solution. Pay close attention to corners where dirt tends to accumulate. Apply a small amount of elbow grease with a damp cloth for built-up dirt. Rinse thoroughly with clean water.
5. Tackle the Window Panes
Spray a glass cleaner onto the panes and wipe in a circular motion with a soft cloth or kitchen roll. Dry the glass using a lint-free cloth or old newspaper to achieve a streak-free finish.
6. Clean uPVC Doors
For uPVC doors, follow the same steps as cleaning the frames. Wipe down both the interior and exterior sides. Pay attention to hinges and handles, as these areas often collect grime.
7. Address Stubborn Stains and Mould
Apply a small amount of uPVC cleaner or a diluted vinegar solution to any stains. Test on a hidden area first. To clean mould, mix one part vinegar with four parts water. Scrub the affected area gently and rinse thoroughly.
Avoid using too much pressure, as this can damage seals or finishes.
8. Rinse and Dry
Rinse the frames, sills, and doors with clean water to remove any remaining soap or cleaning solution. Dry thoroughly with a clean towel to prevent watermarks.
Tips for Maintaining uPVC Windows and Doors
Regular cleaning is essential to prevent the build-up of stubborn dirt and mould on your uPVC windows, doors, and sills. Aim to clean them every few months or more frequently if they are in high-traffic areas. When cleaning, stick to gentle products like mild detergents and avoid abrasive cleaners that could scratch or discolour the material.
If your windows are steaming up or you spot any double-glazing issues that need repair, we have services to help.
For a polished look, use high-quality window cleaners and dry the glass thoroughly to achieve a streak-free finish. It’s also important to avoid harsh techniques such as high-pressure hoses or abrasive scrubbing pads, as these can damage the uPVC surface. Protect seals and edges using gentle, controlled motions and avoiding excessive force.
Restoring Older uPVC Frames and Doors
Over time, even well-maintained uPVC frames and doors may lose their original shine. Here’s how to restore them:
- Use a cream cleaner to brighten white frames and remove discolouration.
- Apply a protective polish or uPVC cleaner to add a subtle shine and protect against future grime.
- Consult a professional for replacement or specialised cleaning for dull or damaged areas.
Frequently Asked Questions
What’s the best way to clean uPVC windows and doors?
Use a warm, soapy water solution and a soft cloth for regular cleaning. For tougher stains, apply an uPVC cleaner or a diluted vinegar solution. Finish with a glass cleaner for a streak-free shine.
Can I use bleach or strong chemicals on uPVC?
No. Avoid harsh chemicals like bleach or other abrasive cleaners, as they can damage the surface.
How do I clean mould off uPVC frames?
Mix one vinegar with four parts water and scrub the mould with a soft cloth. Rinse thoroughly and dry to prevent further growth.
Unique Trustmark Insights
At Trustmark Windows, Doors and Conservatories, we prioritise quality and customer satisfaction. Here are some unique insights we’ve gained over our 30+ years in the industry:
- Our double-glazed windows and uPVC doors are designed for low maintenance and long-lasting performance. Regular cleaning enhances these benefits.
- We use durable materials that resist grime and mould but recommend cleaning every 3-6 months for optimal results.
- Our products come with robust seals and energy-efficient designs, making them easier to clean and maintain than older installations.
Cleaning uPVC window frames, sills, and doors is not difficult. With the right tools and techniques, you can keep them looking new and functioning efficiently. Following this guide will create streak-free, spotless surfaces that brighten your home. At Trustmark, we’re here to help with expert advice and high-quality installations.
If you found this article helpful, why not share it with others or explore our other blog posts for more tips on caring for your home? Ready to upgrade your windows and doors? Contact us today for a free quote!