アルク List of Products and Services

The "XETORO NV-αII" is a wall vibration-damping tape that quickly transforms into a "silent wall" just by sticking it to a board and sandwiching it. With its thin tape, it enhances sound insulation performance, and at 0.5mm thick, it won't make the room feel smaller. Additionally, it allows for easy installation by simply sticking it to the board, saving time. Please utilize it as an upgraded noise control solution during new construction or renovations in apartment buildings and condominiums. 【Features】 ■ Vibration damping for sound insulation ■ Thin tape improves sound insulation performance ■ 0.5mm thick, so it doesn't make the room feel smaller ■ Easy installation by just sticking it to the board, saving time ■ Product size: t:0.5×240(mm)×20M=2 rolls/box *For more details, please refer to the PDF document or feel free to contact us.

• Soundproofing Sheet

The "Vantect Series" is a thermally expanding fire-resistant material for penetration areas. It expands and stabilizes under heat during a fire, filling the penetration holes in walls and floors, thereby delaying the spread of flames to adjacent rooms and compartments. You can choose the appropriate product from a variety of lineups based on the application and installation location. 【Features】 ■ Expands and stabilizes under heat during a fire ■ Delays the spread of flames to adjacent rooms and compartments ■ A variety of lineups available ■ Suitable products can be selected based on application and installation location *For more details, please refer to the PDF document or feel free to contact us.

• others

The "OY-430" is a flooring soundproofing material that achieves innovative construction efficiency through its uniquely developed OY joint (fastening component). It excels in shock absorption, enhancing safety during falls when applied to floors in facilities for the elderly and kindergartens. It is suitable for soundproof flooring systems in apartment buildings and condominiums, making it recommended not only for new constructions but also for renovations. 【Features】 ■ Soundproofing through reduced floor impact noise ■ Excellent shock absorption ■ Easy installation for anyone with OY joint (fastening component) ■ Product size: t:43×455×910(mm) = 40 sheets/pallet ■ Product weight: 5kg/sheet = 12kg/m2 *For more details, please refer to the PDF materials or feel free to contact us.

• Soundproofing Sheet

The "XETORO NV-αII (with aluminum foil)" is a vibration-damping tape for metal roofs that can reduce rain noise by 10dB with a 30% application width. It adheres well even at low temperatures and can be easily cut with scissors or a cutter. With a thickness of 0.55mm, it is thin and comes in a tape form, making it easy to install. The product is available in two sizes: 45mm and 65mm. 【Features】 ■ Reduces rain noise by 10dB with a 30% application width ■ Thin at 0.55mm and easy to install in tape form ■ Adheres well even at low temperatures ■ Can be easily cut with scissors or a cutter ■ Available in two sizes: 45mm and 65mm *For more details, please refer to the PDF document or feel free to contact us.

• Waterproof tape, adhesive, drain, protective panel

This catalog features the product line of "Restyle Bamboo," an interior wall material made from domestically sourced bamboo that has been dyed using our unique techniques. Because it is made from natural wood and bamboo that grow in Japan and are suited to the Japanese climate, it creates a relationship between "space" and "healing." We offer a variety of interior wall materials, including "Smoked BAMBOO," which pursues the essence of "wabi-sabi," "Indigo-dyed BAMBOO," which establishes indigo dyeing techniques unique to us, and "Color BAMBOO," which features a very glossy dye. Additionally, these products can be purchased individually. [Featured Products] ■ Smoked BAMBOO ■ Indigo-dyed BAMBOO ■ Color BAMBOO ■ Persimmon BAMBOO *For more details, please refer to the PDF document or feel free to contact us.

• Interior and exterior wall coating materials
• Other wall materials

Introducing our product, the "Silent Trimatt KS-LPM220." This product achieves soundproofing performance LL-45 with a thickness of just 22mm. It is compatible with solid flooring installation and can be easily installed as a one-piece underlayment. We have conducted floor impact sound level measurements and impact safety testing. 【Features】 ■ Floor mat / soundproof mat ■ Achieves soundproofing performance LL-45 ■ Compatible with solid flooring installation ■ Easy installation as a one-piece underlayment *For more details, please refer to the PDF document or feel free to contact us.

• Special flooring/indoor
• Special flooring/indoor and outdoor

"UNIDECO" is a next-generation high-performance flooring material that can be easily installed by anyone at any time. It is resistant to scratches, stains, and impacts, featuring a surface clear layer (0.5mm) treated with polyurethane, making it suitable for use with shoes. Additionally, it does not spread flames if a cigarette falls on it and is made of materials that are less likely to leave burn marks. The surface is water-repellent, and water does not seep through the joints. The surface is treated with UV protection, antibacterial nano-silver processing, and PU processing, eliminating the need for waxing. 【Features】 ■ Strong against scratches, stains, impacts, fire, and water ■ Resistant to UV rays and antibacterial ■ No waxing required ■ Click-lock tiles compatible with floor heating ■ Directly adheres to OA flooring ■ Fire-retardant certification registered *For more details, please refer to the PDF document or feel free to contact us.

• Special flooring/indoor
• Special flooring/indoor and outdoor

"NEXT-Infill(R)" is a revolutionary renovation method developed independently that significantly streamlines renovation construction through "materials simplified as much as possible," "routine construction," and "a consistent delivery system for materials." The assembly of components is completed simply by combining and joining the uneven parts of the materials. Additionally, since the assembly method is the same for all parts, it allows for shorter construction periods. Furthermore, it employs a soundproof construction method, enabling work to be done without disturbing the neighbors. 【Features】 ■ Minimal basic components with simple and flexible assembly capabilities ■ No need for marking out for each component ■ One-touch adjustment for length ■ Easy reinforcement with combinations of auxiliary plywood ■ Flexible installation of electrical wiring and electrical boxes, etc. *For more details, please download the PDF or feel free to contact us.

• Renovation and repair methods
• Systems Architecture