Aluminum Foam Reinvents Brand Aesthetics: GENTLE MONSTER Korea Optical Store Interior Design Opens a Futuristic New Chapter

The project was customized with small-aperture, closed-cell foam aluminum panels featuring an anodic oxidation surface, which provides a matte metallic texture that complements the brand's theme of “Future Lab” perfectly. The material not only possesses the durability of natural aluminum but can also be painted to achieve color gradation or a stone-like texture, which meets the brand's stringent requirements for visual impact.
Sound absorption and noise reduction to optimize consumer experience
Optical stores are usually located in busy business districts, and external noise easily interferes with the atmosphere inside the store. The sound absorption coefficient of aluminum foam is as high as 0.75 (NRC value), which can effectively absorb low and medium-frequency noise and provide customers with a quiet environment for trying on. Its internal porous structure dissipates energy through the dual mechanism of acoustic vibration and air friction, and the noise reduction effect is more than two times that of the traditional color steel plate.
Lightweight and structural safety
The density of aluminum foam is only 0.2-0.4 g/cm³ (about 1/10 of pure aluminum), which greatly reduces the overall weight of the facade decoration structure, and at the same time achieves a balance between impact resistance and lightweighting through the layered pore design (e.g., outer high-density, inner low-density). Experimental data shows an energy absorption capacity of up to 3,430 kJ/m³, ensuring long-term safety even in high-traffic areas.
Sustainable design in practice
GENTLE MONSTER has always emphasized the combination of environmental protection and innovation, and the 100% recyclable nature of aluminum foam is highly compatible with the green production process of Beihai Composites. Compared to traditional decorative materials (such as marble or glass), aluminum foam consumes 40% less energy to produce and requires no complex support structures during installation, reducing construction carbon emissions.
In addition, the self-cleaning coating technology on the surface of the aluminum foam resists the metal from the rainy climate of Seoul, and with a service life of more than 30 years, it significantly reduces maintenance costs, making it a model for sustainable commercial spaces.
Technology Empowerment: From Material R&D to Scenario Landing
The patented APM (Advanced Pore Morphology) manufacturing technology is used in this project, which ensures the optimal solution of the mechanical properties and aesthetic performance of the material by precisely controlling the pore size (0.5-5 mm) and the distribution of the pores. 3D scanning technology is also used to capture the subtle differences in the curved surface structure of the store, realizing millimeter-level splicing of the aluminum foam panels and eliminating the common problems of traditional metal decoration. Splicing eliminates the common problem of seams in traditional metal decoration.
Beihai Composites: Leading the material revolution, defining the spatial future
As a global leader in metal foam technology, Beihai Composites is committed to providing customized solutions for the architectural, retail, and art sectors. Our aluminum foam products support full-size (up to 2400 x 800 mm) and full-aperture customization and can be combined with LEDs, intelligent temperature control, and other systems to create immersive and interactive spaces.
To explore more innovative applications, please visit www.beihaicomposite.com or contact our design team, and let Aluminum Foam infuse your brand with the infinite possibilities of technology and art.

Article images quoted from GENTEL MONSTER