Environmentally friendly products--From the FSC authentication to the energy-efficient fire door !

As the development of the economy, the construction industry is developing rapidly. However, the energy-saving industry does not match the rapid economic development today, and new energy-saving materials need continuous research and development before they can be applied.

How to implement the special development model of energy saving and environmental protection? Our company passed FSC (Forest Stewardship Council) certification on June 24, 2019. Buying wooden products bearing the FSC certification mark can avoid using products from endangered tree species or illegal logging, assuring consumers that the products come from forests that can meet the social, economic, and ecological needs of contemporary and future generations. More than 100 million hectares of forest have been certified by FSC in about 79 countries around the world.

In order to develop more professional and environmentally friendly fire doors, ZOWOR constantly researches new materials and technologies, and jointly develops new fire doors with inertek, an international third-party authority. At the same time, the research on the British and American standard fire doors was carried out. The new energy-saving fire door currently uses high-performance sealing technology to reduce the loss of air penetration heat and improve the main physical properties such as air tightness, water tightness, sound insulation, thermal insulation and heat insulation.

In order to judge whether the energy-saving fire door is qualified, the following standards should be tested:

Heat transfer coefficient: K=1.7W/（m²·K）

Thermal insulation properties: GB/T8484-2008

In addition to improving the basic materials, the main thing is to improve the installation technology to improve the compactness of the installation of doors and walls to improve the overall energy saving effect of the wall.

In addition to structural improvements, hardware accessories are also very important to energy-saving fire doors. The new energy-saving fire door adopts stainless steel hardware accessories. Stainless steel hardware has higher stability than ordinary hardware and is not easily deformed. The gap control of the door is easier. Heat exchange is harder. So it has a better insulation effect.