JOLONG Steel windows & doors are sturdy, durable, and come in a variety of styles. They not only have excellent sealing properties, but also effectively block wind, rain, and dust, while reducing energy consumption. Whether it is a modern minimalist style or a classical elegant style, it can be perfectly adapted. In terms of security, it can resist external intrusion and ensure home safety.
The life expectancy of a steel door or window typically ranges from 20 to 30 years, contingent on factors such as material quality, maintenance, and environmental exposure. High-quality steel doors and windows that receive regular upkeep, including rust prevention and timely repairs, can last even longer. These structures are renowned for their durability, security, and resistance to warping and weather damage. Proper maintenance, such as periodic painting and sealing, can significantly extend their lifespan. Overall, steel doors and windows offer a long-lasting, robust solution for both residential and commercial applications.
Good sealing performance can effectively prevent the intrusion of rainwater, sandstorms, noise, etc., improving the comfort and energy-saving effect of doors and windows.
Adopting double-layer glass or insulated glass to reduce heat transfer and have good sound insulation effect.
