Fire Rated Glass Double Doors

Fire rated glass double doors also has a certain degree of security. Modern glass doors mostly use tempered glass or laminated glass. These advanced glass materials will not produce sharp fragments even when broken, greatly reducing the risk of harm to the human body. Tempered glass, after special treatment, has high strength and impact resistance, which can provide a solid guarantee for your safety. Laminated glass, on the other hand, is composed of multiple layers of glass and an interlayer film. Even if it breaks, it will be stuck by the interlayer film and won't scatter and hurt people, adding a sense of security to your life.

In modern commercial buildings, safety has always been one of the important factors that designers give priority to. fire rated glass double doors have emerged as a specially designed safety door in response to this demand. It is not merely an ordinary door; it is an important barrier for ensuring the safety of life and property in commercial buildings.

The sequester is a door control device specially designed for fire rated glass double doors. Its main function is to control the closing sequence of the two door panels. Under normal circumstances, if a double-leaf door lacks a sequfier, it is prone to cause the door panels to collide or misalign due to disorderly closing, resulting in gaps. This kind of gap not only affects the sealing performance of the door, but also may become a channel for the spread of fire smoke in a fire, weakening the smoke isolation and heat insulation functions of the fireproof door. The sequester, through mechanical structure design (such as telescopic rods, spring devices, etc.), forces the door panels to close in the preset sequence (usually closing the driving door first and then the driven door), ensuring a tight door gap and thus maintaining the complete protective performance of the fireproof door.‌

Our rich production experience is not only reflected in the number and scale of projects we have experienced, but also in our meticulous control of each production link and strict requirements on product quality. In every subtle link, we implement it with high standards to ensure that the final product can meet or even exceed customer expectations.

All products provided by our company have a one-year warranty. During this year, if there are any non-human quality problems with the product, we will provide customers with free repair or replacement services. In addition, customers can contact our after-sales team at any time by phone, email or online customer service to obtain timely technical support and consulting services. The warranty period is not only a reflection of our confidence in product quality, but also our commitment to be responsible to every customer. We believe that only by providing reliable products and high-quality services can we win the long-term trust and cooperation of customers.

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