-
What is the standard of rock wool insulation for external walls?
1. The treatment of the base wall and its cement mortar leveling layer and the installation of embedded parts have been completed. The necessary construction equipment and labor protection supplies should be ready. The special scaffolding for construction shall be erected firmly and passed the sa...Read more -
What’s the advantage of baffles ceiling and why to choose it
Baffles ceiling is innovative ceiling type compared to traditional mineral fiber ceiling or pvc gypum ceiling. The speciality is installation is hanging, not traditional laying in ceiling. The material is fiber glass or mineral wool with painted acrylic. This kind of suspended ceiling will make t...Read more -
What are the high NRC sound-absorbing materials?
The noise reduction coefficient (usually referred to as NRC) is a single numerical range of 0.0-1.0, which describes the average sound absorption performance of the material. The noise reduction coefficient is the average of the Sabine sound absorption coefficient measured at 250, 500, 1000, and ...Read more -
Do you know what is concealed ceiling?
There are two types of ceilings in the industry: exposed frame ceilings and concealed ceiling ceilings. 1.The exposed frame type: the keel that can be clearly seen from the outside; 2.The concealed frame type: it is not easily saw from the appearance and generally lighter ceiling materials can...Read more -
What kind of ceiling is perfect for the healthcare center?
What is healthcare center? The healthcare center is an important part of community construction. It focus on human health, including women, children, the elderly, chronic patients, the disabled, and poor residents. For the purpose of solving the main health problems of the community and meeting t...Read more -
What is ceramic fiber blanket?
Ceramic fiber blanket, also known as aluminum silicate fiber blanket, is called ceramic fiber blanket because one of its main components is alumina, and alumina is the main component of porcelain. Ceramic fiber blankets are mainly divided into ceramic fiber blowing blankets and ceramic fiber spin...Read more -
What will affect the thermal conductivity of insulation materials?
1. Temperature: Temperature has a direct effect on the thermal conductivity of various thermal insulation materials. As the temperature increases, the thermal conductivity of the material rises. 2. Moisture content: All thermal insulation materials have a porous structure and are easy to absorb m...Read more -
What should be paid attention to during the construction of rock wool board insulation board?
1.It is not advisable to carry out outdoor heat preservation and heat insulation works on rainy days, otherwise rainproof measures should be taken. 2.If rock wool board is used for outdoor heat preservation or where mechanical abrasion is prone to occur, metal or plastic wrap should be used. Pay ...Read more
