5-15mm frameless fire rated tempered glass for windows

 5-15mm cheap 3 hours frameless fire rated tempered glass for windows  

     We'll begin with some basic definitions. Just what is fire-rated glass? As the name implies, it is glass that has proven to offer a certain degree of protection in the face of fire. That may sound like a strange task for glass to perform. Obviously, glass can't extinguish a fire or warn a building's occupants that there's any danger. But fire-rated glass can help keep flames and smoke from spreading from one room to another. The official term for this is compartmentation, and it means that glass can play a vital role in restricting fire damage to a limited area.

1) Single layer/monolithic Fire Resistant Glass

It is type-C fire resistant glass of the fire-resistant integrity, which is characterized with high glass strength, good fireproof integrity, good smoke proof and weather resistance and so on. Specially, it’s mainly used in the outer walls of buildings. In the room it can prevent fire from spreading outward and outdoor fire spreading inward. Thickness is 5mm, 6mm, 8mm, 10mm, and 12mm etc.

2) Complex fire resistant glass (Double/Multi-layers)

With the characteristics of heat-insulating type A fire resistant glass is highly transparent as well as fire-resistant and heat-insulating. Its thickness is 17mm(EI30), 22mm(EI60), 36mm(EI90), 42mm(EI120) and so on.

Technical parameters

British Standard BS 476 fire resistant glass doors (EI series)

According to British Standard BS476 Part22: 1987 request to manufacture doorframes, door leaves, the glass on door, fire-resistant seals on the door, hardware spare parts achieve even more than the British Standard requests, besides, it has already passed several items of 1987 Inspection of British Standard BS476 Part22! All products conform to the safe requirements of Hong Kong fire services department and buildings department. It is also suitable to be used in all countries and regions which permit BS476 the Part22: 1987 standard regulation.  

E integrity of fire-resistant:

When the fire broke out at the time to maintain the integrity of fire, the fire does not cascade breathing Series

W Radiation:

Heat radiation intensity of the fire with glass insulation of fire-resistant:

It satisfies both fire resistance and heat insulation. Heat insulation means when there is a fire, the maximal elevating temperature of back fire surface is 180 degree C and its average elevating temperature isn’t more than 140 degree C.