UPVC doors and windows are known for their durability, low maintenance, and weather resistance. However, like any other building component, a little regular care goes a long way in ensuring they stay in top condition for many years.

Whether you've just installed new UPVC profiles or are looking to extend the life of your existing ones, here are some simple and effective maintenance tips from FenePro UPVC Profiles to help keep them looking and performing like new.

Clean the Frames Regularly

Use a soft cloth or sponge with mild soapy water to clean the UPVC frames. Avoid using abrasive cleaners, bleach, or scouring pads, as they can damage the surface finish.

Clean once every 2–3 months to remove dust, grime, and pollution stains, especially in urban or coastal areas.

Wipe the Glass Panels Carefully

Use a non-abrasive glass cleaner and a microfiber cloth for a streak-free shine. Avoid spraying directly onto the glass where it may seep into the frame; instead, spray on the cloth and then wipe.

Check and Clean the Drainage Holes

UPVC frames have built-in drainage holes at the bottom to remove water. Over time, these may get clogged with debris or dirt. Use a small brush or a soft stick to clear them during routine cleaning.

Why it matters: Blocked drainage can cause water stagnation and affect performance.

Lubricate Moving Parts

To keep windows and doors operating smoothly:

  • Apply silicone-based lubricant to hinges, handles, and locks once or twice a year.
  • Avoid oil-based lubricants as they attract dirt.

Keep your mechanisms rust-free and smooth for longer life.

Inspect the Seals and Gaskets

Rubber seals (gaskets) around the frames help in airtight sealing. Inspect them regularly for wear or shrinkage. If they appear loose or cracked, replace them to maintain insulation and waterproofing.

Avoid Excessive Force

Don’t force a stiff window or door open. This can damage hinges or locks. If it’s hard to operate, check for obstructions or call a professional for adjustment.