02/10/25

Annual Maintenance of PVC Window Fittings

Importance of Regular Care

Proper maintenance of PVC window hardware is the key to their longevity and smooth operation. Annual care helps to avoid expensive repairs and extend the service life of windows.

Main Maintenance Steps

1. Cleaning Mechanisms

• Removing dust and dirt from moving parts
• Cleaning drainage holes
• Wiping hardware with a damp cloth

2. Lubricating Parts

• Treating hinges and pivots
• Lubricating locking mechanisms
• Maintaining handles and cam locks

Recommended Products

Suitable materials:

• Silicone lubricants
• Special window hardware products
• Technical Vaseline

Prohibited materials:

• Acidic compounds
• Abrasive substances
• Household oils
• Resin-containing products

Work Procedure

1. Preparation:

• Cleaning all elements from contaminants
• Checking the condition of seals

2. Lubrication Work:

• Applying lubricant to moving parts
• Checking smooth operation of mechanisms
• Adjusting if necessary

Additional Recommendations

Regular checks:

• Hardware fastenings
• Seal tightness
• Mechanism functionality

Signs of maintenance need:

• Unusual noises when opening
• Difficult handle movement
• Sash sagging
• Reduced tightness

If serious malfunctions are detected, it is recommended to contact professionals for expert service.