Some sharing about rock wool

Some sharing about rock wool:

Today, I will share some knowledge about rock wool with you, hoping to help you, and get rid of previous misunderstandings about rock wool.

Question 1: What are the advantages of rock wool in building heat insulation and fire protection? And what issues should be paid attention to?

Reply: Building fires are terrible things that no one wants to see. Rock wool itself is an inorganic material of silicate fiber and is not flammable. Rock wool is equipped with heat preservation and heat insulation materials, which is a grade fireproof material. The use of rock wool insulation board not only ensures the insulation effect, but also meets the fire protection standards.

To do a good job in the fire protection of the external wall insulation layer, we must first strictly implement various fire protection laws and regulations and strictly implement the fire protection system. Choose insulation materials, take fire protection measures at the initial stage of using insulation materials, and monitor the construction process during the intermediate stage of using insulation materials to prevent various fires; after the insulation materials are made into the external wall insulation system, please Use it correctly after the system is intact and prevent fire.

Question 2: Is rock wool suitable for external wall insulation composite system? What is an external wall insulation system?

Reply: The external wall insulation system refers to the use of certain fixing methods (bonding, mechanical anchoring, spraying, pouring, etc.) to fix the insulation material with low thermal conductivity (good thermal insulation effect) on the wall of the building to increase the wall body The average thermal resistance, so as to achieve the effect of heat preservation or heat insulation.

?The rock wool external wall insulation system has the advantages of low thermal conductivity, high combustion performance and good air permeability. It can be used for energy-saving insulation of the external walls of newly built, expanded and renovated civil and public buildings, including external wall insulation, non-transparent fire barriers for curtain walls and EPS external wall insulation systems. It can be used in combination with heat-insulating materials whose combustion performance does not reach Class A to improve the fire-fighting function of the outer wall of the building. Rock wool is an outstanding thermal insulation product used in external wall thermal insulation composite systems. Not only that, because of its non-combustibility, rock wool is also a fire protection solution for buildings, and is considered the main material and solution for high-rise buildings. The flammability of foam insulation products poses a huge risk and may cause loss of personnel and property. Therefore, Europe and the United States do not allow this material to be used in high-rise buildings.

The above content is the two misunderstandings of fireproof and flame retardant rock wool shared with you. I hope to help you. Thank you for your patience. We will continue to update several misunderstandings about fireproof and flame retardant rock wool in the next issue. You have some understanding of these misunderstandings. Please continue to pay attention to us and see you next time.

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sales manager: Andy wu

email:andy@hairui-china.com

website:www.hr-rockwool.com