How to Maintain UPVC Windows & Doors for Long Life

UPVC windows and doors are known for their durability, low maintenance, and weather resistance. But like every home feature, a little care can significantly increase their lifespan.

If you?ve installed UPVC from Gulson Interior, here?s how you can keep them looking and working like new for years.

Clean the Frames Regularly

• Dust and dirt can accumulate over time.
• Use a soft cloth or sponge
• Clean with mild soap + warm water
• Avoid harsh chemicals or abrasive scrubbers
• Cleaning once every 1?2 months is ideal.

Keep Tracks & Sliding Channels Dust-Free

For sliding windows and doors:

• Remove dust from tracks using a brush or vacuum
• Wipe with a damp cloth
• Ensure no debris blocks smooth movement

This prevents jamming and improves smooth sliding.

Lubricate Moving Parts

• Hinges, locks, handles, and rollers should be lubricated
• Use silicone spray or light machine oil
• Apply every 6 months

This keeps operation smooth and prevents rust.

Check Rubber Seals & Gaskets

Rubber seals maintain insulation and prevent leakage.

• Inspect for cracks or damage
• Clean gently
• Replace if worn out

Good sealing improves energy efficiency.

Avoid Excessive Force

Do not slam windows or doors.

Operate handles gently to prevent internal mechanism damage.

Inspect Drainage Holes

uPVC frames have small drainage holes to release water.

• Ensure they are not blocked
• Clean occasionally

Blocked drainage can cause water accumulation.

Annual Professional Inspection

Getting a yearly check-up from professionals ensures:

• Proper alignment
• Hardware condition check
• Long-term durability

Benefits of Proper Maintenance

• Longer lifespan (15?25+ years)
• Smooth operation
• Better insulation
• Cost savings on repairs
• Maintains new-like appearance

Final Thoughts

UPVC windows and doors are low maintenance ? but not zero maintenance. A little care goes a long way in keeping them strong, stylish, and durable.

If you're planning new installation or service support, Gulson Interior is always ready to help.