The warranty period of glass equipment varies according to the purpose and manufacturer, as follows:
Architectural glass: The warranty period of architectural glass is usually longer, generally 2 to 5 years. This is because architectural glass needs to withstand long-term natural environmental influences, such as wind, rain, snow and temperature changes. High-quality architectural glass can have a warranty period of 2 to 5 years under normal use conditions.
Car windshield: The warranty period of car windshield is generally 1 to 3 years. This is because during the use of car glass, in addition to being affected by the natural environment, it may also be damaged by factors such as bumps and collisions during vehicle driving.
Glass parts in home appliances: The warranty period of glass parts in home appliances, such as TV screens and refrigerator door panels, is usually consistent with the warranty period of the entire machine, generally 1 year. However, some high-end home appliance brands may provide a longer warranty period for glass parts.
Door and window glass: The warranty period of door and window glass is usually 2 years, which is in accordance with the provisions of the "Construction Project Quality Management Regulations". However, some high-quality window glass products may provide a longer warranty period, such as five years or even longer. In addition, the construction unit and the construction unit can agree on a longer warranty period in the contract.
Specific types of glass: For specific types of glass, such as insulating glass, there are also relevant standards for their lifespan and warranty period. For example, the expected lifespan of insulating glass should be greater than 15 years, but the actual service life will be affected by many factors.
