As the advocate of building energy conservation in China, Uetersen has developed the uttsen fire and smoke exhaust system ventilation pipe specially for smoke prevention and exhaust system, and the fire resistance limit can reach 120 and 180min.

Uetersen glass wool board is a patented centrifugal technology, will melt glass fibrosis, by adding thermosetting resin based environmental protection formula binder curing processed from the plate products.

Glass wool insulation board in addition to maintain the unique performance of heat preservation and insulation, but also has the performance of sound absorption and noise reduction; Class A non-combustible material; Strong hydrophobicity; Stable chemical

Uetersen sound-absorbing glass wool provides the wall sound insulation and sound-absorbing guarantee for Guangdong Media Building. Ussen absorbent cotton is made of natural minerals such as quartz sand, dolomite, catalyst borax and other inorganic materia

Uetersen centrifugal glass wool products are made of natural minerals such as quartz sand, dolomite, borax and other inorganic materials, mixed according to the requirements of specific process formula proportion, after 1360℃ high temperature hot melt, wi

In modern industry, the production process of rock wool is actually a simulation of the natural process of volcanic eruption in Hawaii. Rock wool products are made of high-quality basalt, dolomite and other main raw materials.

High temperature glass wool is mainly used in boiler wall, flue, electrostatic precipitator, hot air pipe, steam pipe and all kinds of heat pipe in power plant. High temperature glass wool has good insulation effect and is very stable overall, so it is wi

Today's summer is hotter than a year, staying indoors will be very sultry, at this time the heat insulation performance of the roof is very important. So the following small make up will take you to see a few more commonly used roof insulation materia

In recent years, due to the rapid increase of urban car ownership, the design projects of underground parking garage are also increasing rapidly. The design of ventilation and smoke prevention and exhaust pipe in underground garage is also changing, espec

The advantages are as follows:1) Improve efficiency: at present, the actual installation process of the construction technology of the national standard fire-proof air duct is relatively complex. The new fire-proof board wrapping method combined with the

Traditional ventilation ducts are an adjunct to a building and are rarely studied. With the development of The Times, the function of air duct is gradually increasing, and the ventilation duct is not satisfied with the requirements of basic ventilation in

A lot of people home decoration has not considered the seriousness of the noise generated by neighbors in advance, until the decoration is good, we can only go to the neighbors every day to complain, in fact, in order to isolate the noise we should instal