I. Material Advantages of PU Aluminum Sheet
It has better energy-saving performance
Under the same insulation effect, the thickness of PU insulation board is only half that of rock wool board, which can reduce the thickness of building walls and increase the indoor usable area (taking a 1000㎡ factory building as an example, it can expand about 50㎡ more space).
Environmental protection and lightweighting
The core material does not contain harmful substances such as formaldehyde and benzene, and complies with GB/T 18883-2022 "Indoor Air Quality Standard". The surface density of the board is ≤25kg/㎡, and no heavy lifting equipment is required during installation, reducing construction costs.
Outstanding sound insulation effect
The closed-cell structure can effectively absorb sound waves, with an air sound insulation capacity of over 40dB. It can be used for hospital wards and office building partition walls to reduce external noise interference.
II. Installation and Maintenance of PU Aluminum Sheet
Modular installation
Standardized production of panels (standard size 1200mm×3950mm, customizable length available), fixed by tongue and groove splicing or bolts. The average daily installation area per person can reach 30 square meters, which shortens the construction period by 50% compared with traditional on-site spray insulation.
Low maintenance cost
The surface coating is easy to clean and only requires wiping to remove dust on a daily basis. If there is local damage, it can be filled with a special PU repair agent without the need for overall replacement. Its service life can reach 15 to 20 years, during which no frequent maintenance is required
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