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Maintenance and Care of your Windows and Doors

Simple Maintenance · Lasting Performance

Maintenance & Care of Your Windows and Doors

Proper maintenance is essential to preserving the appearance, safety and long-term performance of your windows and doors. Regular cleaning, inspection and simple upkeep can help prevent unnecessary wear and keep everything operating smoothly.

This guide explains the key cleaning, maintenance and care procedures to help protect your investment, maintain reliable operation and extend the lifespan of your aluminium windows and doors.

Routine Cleaning

Windows and doors should be cleaned periodically to remove dirt, dust, and environmental pollutants. Frames can be cleaned using a soft cloth or sponge with warm water and mild detergent. Abrasive cleaners, solvents, or strong chemicals should be avoided as they may damage the finish or seals. Glass surfaces should be cleaned using standard glass cleaners and a lint-free cloth to prevent streaking.

Drainage paths within the frame should also be checked and cleared of debris to ensure that water can drain effectively and does not accumulate inside the frame. Keeping these channels clear helps maintain weather resistance and prevents long-term damage.

Maintenance and Care of your Windows and Doors

Inspection of Seals and Joints

Perimeter seals and sealants play an important role in preventing water penetration and air leakage. These joints should be inspected periodically to ensure they remain flexible and properly bonded to the surrounding materials. If sealant becomes cracked, damaged, or detached, it should be replaced promptly to maintain weather tightness. Maintenance and Care of your Windows and Doors

Hardware Maintenance

Moving components such as hinges, handles, locking mechanisms, and restrictors should be checked regularly to ensure they operate smoothly. If necessary, light lubrication using a suitable non-corrosive lubricant can be applied to moving parts. Care should be taken not to over-lubricate, as this can attract dirt and reduce performance.

All locking systems should be tested occasionally to confirm they engage correctly. If any hardware becomes loose or difficult to operate, adjustments or repairs should be carried out by a qualified technician.

 

 

Window and Door Hardware maintenance
Glass unit care

Glass Care and Inspection

Glass units should be inspected for damage such as cracks, chips, or seal failure. Any defective insulating glass units should be replaced to maintain safety and thermal performance. It is also important that safety glass markings remain visible after installation to ensure compliance with safety requirements. Maintenance and Care of your Windows and Doors

Operational Checks

Windows and doors should be opened and closed periodically to ensure smooth operation and to confirm that locking mechanisms function correctly. Occupants should be familiar with the proper operation of all opening, locking, and safety features, including restrictors and emergency egress systems. Clear operating and maintenance instructions should be provided to users following installation. Maintenance and Care of your Aluminium Windows and Doors 

Window and door operation checks

What can I say about Marlin, what a great family run business from looking in the showroom to production and to delivery. The doors look fantastic and stylish. A big thank you to everyone involved.

Pamela Dyson –  Wakefield

 

Prestige Bifold Doors Leeds

Preventative Care

To maintain performance and appearance:

  • Avoid slamming doors or windows, which can damage hardware and frames.
  • Ensure objects or curtains do not obstruct opening or closing mechanisms.
  • Keep surrounding areas clean to prevent debris from entering tracks or hinges.
  • Address minor issues early before they develop into larger problems.

By following these maintenance and care practices, windows and doors will continue to operate safely and efficiently while maintaining their structural integrity and appearance over time.

Frequently Asked Questions

If you require any support, please don’t hesitate to review our FAQ’s below or drop us a message on our contact form here

How energy efficient are your windows & doors?

All of our products are very thermally efficient; they meet and exceed all current building regulations.

Our aluminium profiles are thermally broken and benefit from high performance double glazing with a centre pane U Value of 1.2 W/m2 as standard. The maximum overall U value of any of our products is 1.6 W/m2, with many of our door and window products offering even lower U Values.

What information must be provided in order to get an accurate quotation?

We will ask you to provide the following information:

  1. Approximate dimensions (width x height)
  2. Basic design/layout
  3. Project location

How long will my quotation take?

We aim to return all quotations within 24 hours however large projects may take longer.

Come and explore…

Aluminium Bi-fold Doors, Sliding Doors, Contemporary Glazing, Aluminium Heritage Windows and Traditional Steel Replacement Doors

Marlin Windows
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