
Comprehensive Analysis of Key Points and Precautions for Construction of Rock Wool Board
5/23/20244 min read
















Recently, the backend has received many messages from people who want to understand the construction points and precautions of rock wool boards. Today, the editor will give you a specific introduction, hoping to help everyone.
The key points and precautions for the construction of rock wool board are as follows:
Categories
Popular
Applications of Glass Wool Board:
Interior Wall Compartments:
Enhances the functionality and aesthetics of interior spaces.
Ceiling Systems:
Provides effective insulation for ceilings, contributing to energy efficiency.
Insulation of Iron Sheet Air Ducts or Bellows:
Ideal for insulating ductwork, ensuring thermal efficiency.
Sound Absorption and Noise Reduction:
Reduces noise levels in machine rooms, creating a quieter working environment.
Exterior Wall Insulation:
Offers insulation for residential building exteriors, contributing to energy savings.
Glass Wool Insulation










Before construction, a reasonable protection zone should be established to remove all kinds of debris and garbage in the construction area, in order to ensure the safety and hygiene of the construction.
Select the appropriate specifications and thickness of rock wool board according to actual needs, and prepare the required construction tools and materials.
During the construction process, pay attention to the arrangement direction of the rock wool board. Generally, its fibers should be perpendicular to the wall and installed along the wall to ensure insulation performance.
When installing rock wool boards, ensure that the gaps between the boards are tight to avoid the occurrence of hot or cold bridges.
When the object insulated by the rock wool board is exposed to a high temperature environment, if the temperature reaches 200 ℃ or above, appropriate protective measures need to be taken, such as increasing the thickness of the rock wool board or using high-temperature resistant coatings for surface coating, to prevent damage to the insulation layer.
Notes:
During construction, it should be ensured that the weather is sunny and avoid rainy days to ensure construction quality.
Construction personnel should wear personal protective equipment such as protective gloves, masks, and earplugs to ensure their safety.
When using rock wool board for cold insulation, a moisture-proof layer must be added, especially in low temperature environments. When using resin free rock wool insulation, its moisture-proof layer must also be fire-resistant.
For large-diameter, flat wall equipment, when the temperature exceeds 200 ℃, insulation nails (with a spacing of about 400mm) should be added and the external protective layer should be tightly attached.
Under outdoor insulation conditions, rock wool boards are prone to mechanical wear, so they should be covered with metal or plastic materials to increase the durability of the protective layer.
During the installation of rock wool boards, it is necessary to ensure that the gaps are filled with sealing materials, such as sealant, insulation materials, etc.
Following these construction points and precautions can ensure the quality and safety of rock wool board construction, and achieve the expected insulation effect. At the same time, it is also important to strictly follow relevant operating procedures during the construction process to avoid accidents.
Shenzhou Energy Saving Technology Group Co., Ltd. is an energy saving and environmental protection enterprise integrating research and development, manufacturing and service of thermal insulation and sound absorption and noise reduction materials. The Group has six subsidiaries and ten industrial parks, producing five main series of products of rubber foam, glass wool, ceramic wool, sound absorption and noise reduction materials, and rock wool. Its products are widely used in construction, central air conditioning, refrigerator refrigeration, petrochemical, Marine locomotive, aerospace, thermal power, sound-absorbing noise reduction, and other industries.
After more than 40 years of exploration and sharpening, Shenzhou Group has become a leading manufacturer in the heat insulation and energy saving industry . The group covers an area of 1.06 million square meters, including a construction area of 680,000 square meters. Euipped with internationally advanced production equipment and technology, Shenzhou’s annual production volume of rubber foam is 2.6 million m³, glass wool 230,000 tons, rock wool 120,000 tons, and ceramic wool 28,000 tons. While solving the employment issue of more than 2,000 people, Shenzhou also created considerable economic and social benefits.

Why Choose SHENZHOU Glass Wool Board?
SHENZHOU® Glass Wool Board not only meets the essential requirements of thermal insulation but also excels in sound absorption and noise reduction. Its adaptability to various settings, coupled with the convenience of construction and installation, positions it as a leading choice for architects, builders, and contractors.
In conclusion, the broad application prospects of SHENZHOU® Glass Wool Board make it a comprehensive solution for enhancing comfort, energy efficiency, and acoustic performance across diverse projects. Choose SHENZHOU® for insulation solutions that go beyond expectations.










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