This premium 120mm phenolic aldehyde sandwich panel delivers superior fire resistance and thermal insulation for high-rise building applications. Engineered with an A-grade fire rating, these wall panels provide outstanding protection against flame spread and smoke development. The robust phenolic aldehyde core is securely bonded between high-strength facing materials, creating a durable and lightweight composite structure. Perfect for modern commercial and residential towers, these panels offer excellent dimensional stability and weather resistance while meeting stringent building safety codes. The precision-manufactured panels install efficiently and create a seamless appearance. With exceptional structural integrity and proven fire-resistant properties, these sandwich panels are an ideal choice for architects and contractors seeking reliable wall solutions for tall building projects where safety and performance are paramount.
Name |
Phenolic Aldehyde Sandwich Panel |
Effective width |
Wall panel: 950mm 1150mm |
Length |
customized |
materials |
Phenolic Aldehyde core material, Color steel sheet |
Structure |
Upper and lower layer: Color steel sheet Middle: PU core material |
Thickness |
Color steel sheet: 0.3-1.2mm Phenolic Aldehyde foam: 50mm 75mm 100mm 150mm 200mm |
The EPS density |
35-55kg/m3 |
Steel sheet color |
Ivory white, off white , sea blue, sky blue, lotus green, Grey brick, marble and wooden grain, bright red, etc… |
lifetime |
15~20 years |
Character |
Light in weight, heat & sound insulation, fire proof, green and environmental protection |
Application |
various roofs and walls referring to the large size factory buildings, storage, exhibition halls, gymnasiums ,Purifying factory, combined house, etc. |
Advantage Category |
Specific Description |
Thermal Insulation |
Core materials (such as rock wool, polystyrene, etc.) have low thermal conductivity, which can effectively block heat transfer and meet the temperature control needs of different climatic regions. |
Fire Resistance |
Some core materials (such as rock wool, glass wool) are non-combustible. Combined with the fire-resistant coating of color steel plates, they can delay the spread of fire and improve the fire safety level of buildings. |
Structural Strength and Durability |
The outer color steel plates have high strength, and the sandwich structure has good toughness, which can bear a certain load and impact, is not easy to deform, and has a service life of more than 10-20 years. |
Construction Convenience |
Lightweight (about 10-30kg/m²), with low requirements on the load-bearing capacity of building foundations; factory-produced standardized products, on-site splicing and installation, significantly shortening the construction period. |
Aesthetics and Maintainability |
The surface has various color coatings, with a neat appearance that does not require additional decoration; the coating is acid and alkali resistant, corrosion resistant, and UV resistant, and daily maintenance only requires regular cleaning with low cost. |
Sound Absorption and Noise Reduction |
Porous core materials such as glass wool can absorb sound waves, reduce noise transmission, and improve the internal acoustic environment of buildings (such as schools, hospitals, etc.). |
Wide Applicability |
Core materials and thickness can be flexibly selected according to needs, meeting the functional requirements of various building scenarios such as industrial workshops, residences, cold storage, and prefabricated houses. |
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