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Cleaning and Maintaining Double Glazed Windows: Best Practices

Proper cleaning and maintenance are essential to ensure that your double glazed windows remain in excellent condition and continue to provide optimal performance. This article outlines the best practices for cleaning and maintaining your double glazed windows.

Regular Cleaning

  1. Cleaning the Glass: Clean the glass panes regularly using a mild detergent and warm water. Avoid abrasive cleaners and harsh chemicals, which can damage the glass. Use a soft cloth or sponge to gently clean the surface, and dry with a clean, lint-free cloth for a streak-free finish.
  2. Cleaning the Frames: The frames of your double glazed windows also require regular cleaning. For uPVC frames, a mild detergent and water solution will suffice. For wooden frames, use a suitable wood cleaner and polish to maintain their appearance and protect the material. Aluminium frames can be cleaned with a mild soapy solution.
  3. Avoiding Scratches: Be cautious when cleaning to avoid scratching the glass or frames. Use non-abrasive materials and gently remove dirt and debris.

Maintenance Tips

  1. Inspecting Seals: Regularly inspect the seals around your double glazed windows for any signs of wear or damage. If you notice any issues, such as gaps or cracks, it may be necessary to replace the seals to maintain the window’s insulation properties.
  2. Lubricating Moving Parts: Lubricate the hinges, locks, and other moving parts of your windows at least once a year. Use a silicone-based lubricant to ensure smooth operation and prevent rust or corrosion.
  3. Checking for Condensation: While double glazing reduces condensation, it’s still essential to monitor for any signs of moisture between the panes. Condensation inside the glass unit indicates a failed seal, which may require professional repair or replacement.
  4. Repainting and Refinishing: Wooden frames may need to be repainted or refinished periodically to protect them from the elements. Ensure that the paint or finish is in good condition and reapply as needed to prevent wood rot and maintain the frame’s appearance.

Preventative Measures

  1. Ventilation: Ensure your home is adequately ventilated to reduce humidity levels and prevent condensation. Use extractor fans in kitchens and bathrooms and open windows regularly to allow fresh air to circulate.
  2. Weatherstripping: Check and replace weatherstripping around your windows to prevent drafts and maintain energy efficiency.
  3. Avoiding Harsh Conditions: Protect your windows from harsh conditions, such as extreme heat or cold, which can affect their performance. Close windows during storms to prevent water damage and reduce wear and tear.

Professional Maintenance

  1. Regular Inspections: Consider having your double glazed windows professionally inspected every few years. Professionals can identify potential issues early and recommend appropriate maintenance or repairs.
  2. Repairs and Replacements: If your windows require repairs or replacements, hire a certified professional to ensure the work is done correctly. This helps maintain the warranty and ensures optimal performance.

Conclusion

Proper cleaning and maintenance are crucial for the longevity and performance of your double glazed windows. By following these best practices, you can keep your windows looking great, functioning efficiently, and providing the benefits of improved insulation, noise reduction, and security. Regular care and attention will help you get the most out of your investment in double glazing.