Composite metal tiles have become one of the preferred materials for modern building roofs due to their strong weather resistance and long service life. By proper installation, regular maintenance, and timely repair, its service life can be significantly extended. The following are systematic methods and suggestions for extending the service life of composite metal tiles.

Common causes and preventive measures of damage to composite metal tiles

Understanding the main factors that lead to the shortened lifespan of composite metal tiles is the basis for developing measures to extend their lifespan

Improper installation and improper handling of corner positions may result in large areas of peeling off

Loose fixation can lead to a 20% -40% reduction in lifespan

1. Preventive measures: Ensure that the corner positions are properly handled during installation, and regularly check for looseness

Leakage around ventilation ducts and chimneys

These positions are prone to misalignment during construction

2. Preventive measures: Pay special attention to the sealing treatment of these positions during construction, and if necessary, perform secondary treatment

Poor ventilation

Poor ventilation or excessive moisture in the attic during autumn and winter seasons may lead to structural damage

3. Preventive measures: Ensure good ventilation in the attic and check the roof condition every spring

Trees affect their growth and come into contact with the roof, causing damage.