Aluminium Window Care & Maintenance Guide
Regular light care helps aluminium windows and doors remain clean, smooth and easy to operate. The exact routine depends on exposure, opening type, hardware and site conditions, but a few careful checks can prevent dirt and debris from becoming operating problems.
Always follow any product-specific care instructions supplied for your installation. Work only from a safe position; external glass, high openings and overhead areas should be handled by suitably equipped professionals.
1. Clean aluminium frames gently
Remove loose dust with a soft cloth or brush. Use clean water and a mild, non-abrasive cleaner where needed, then wipe with a soft cloth and rinse away residue. Avoid harsh chemicals, abrasive pads, metal scrapers and tools that can scratch the finish or damage seals.
In dusty, coastal, industrial or heavily polluted conditions, surfaces may need attention more frequently. Do not allow wet cement, plaster, paint or strong cleaning chemicals to remain on finished aluminium.
2. Keep glass clear without damaging nearby components
Use a suitable glass-cleaning method and a clean, soft applicator. Prevent concentrated cleaner from collecting on frame finishes, gaskets or sealant joints. Never lean outward or climb onto an unsafe sill to reach external glass.
3. Maintain sliding tracks
Dust, hair and grit in a sliding track can make panels feel heavy and can accelerate wear. Vacuum or brush out loose debris, then wipe the accessible track. Do not flood the track or fill drainage openings with polish, grease or debris.
- Move panels slowly and check for a consistent path.
- Look for stones, screws or hardened dirt in the track.
- Stop forcing the shutter if it catches or lifts unusually.
- Arrange inspection if rollers, interlocks or locks no longer align.
4. Check casement hinges, handles and stays
Open and close casement shutters gently. Check that handles operate without excessive force and that stays or restrictors are secure. Do not hang objects from the shutter or use the handle to pull against an obstruction. If the panel rubs, drops or fails to close evenly, have the alignment and hardware checked rather than repeatedly forcing it.
5. Inspect seals and perimeter joints
Look for displaced, cut, hardened or missing gaskets and seals. Check the visible perimeter where the frame meets the building opening. A change in the joint, staining or recurring dampness deserves investigation because the source may involve the frame, surrounding wall, sill, exterior finish or another nearby path.
6. Keep drainage paths open
Many window systems manage incidental water through designed channels and outlets. Keep visible drainage openings free of dust, insects, paint and sealant. Do not enlarge or alter an opening without system-specific advice.
7. Prepare before the monsoon
- Clean tracks, sills and accessible drainage outlets.
- Check that shutters close and locks engage normally.
- Inspect visible seals and perimeter joints.
- Remove leaves and debris near external drainage paths.
- Observe the first heavy rain and note the exact location of any water entry.
If water appears, photographs and a description of wind direction and rainfall can help distinguish between frame drainage, an open shutter, wall seepage, sill conditions or another building source.
8. Know when to request service
Professional attention may be useful when a panel becomes unusually heavy, a roller or hinge is noisy, a lock no longer aligns, glass or gaskets are damaged, a frame joint changes, or repeated water entry continues after basic cleaning. Avoid dismantling large panels or overhead glass without the correct equipment and experience.
A simple care rhythm
Use light cleaning as needed, inspect operating parts periodically, and complete a focused check before seasonal heavy rain. Gentle operation and early attention to changes are usually more effective than waiting until a shutter becomes difficult to move.
Explore sliding windows and doors or casement openable windows. You can also return to Guides & Resources or send an enquiry describing the system and the issue you have observed.