イノアック住環境 List of Products and Services

Inoac Living Environment Co., Ltd. aims to create spaces where people can live comfortably, from industrial spaces to living environments, providing total support to customers from planning and design to construction and maintenance. We respond broadly to various user needs that are becoming more advanced and diverse. In addition to daily life, we offer products that consider "energy saving," "environment," "safety," and "high durability and long lifespan" to provide everyone with a "safe and secure living" even during disasters such as earthquakes. 【Products Offered】 [Civil Engineering] ○ Lightweight fill ○ Maintenance and repair ○ Infrastructure (renewable energy projects) [Architecture] ○ Building equipment ○ OA flooring, etc. For more details, please contact us or download the catalog.

• Other civil engineering works
• Insulation work
• Renovation and repair methods

The maintenance and repair & reinforcement method using on-site foamed polyurethane involves foaming and injecting rigid polyurethane resin "Formlight W" into shapes tailored to the terrain and structures, according to the necessary amount on-site. This method aims to achieve longer lifespan at a lower cost, thereby reducing lifecycle costs. Polyurethane (urethane foam) is a plastic produced by mixing and stirring two types of raw materials. It is processed into cushioning materials, insulation materials, and is widely used. 【Features】 - Extremely lightweight, allowing for significant load reduction - Highly adaptable material supply, enabling economical construction - Creates a unified foam body without joints or seams - High stability with flexibility to follow deformations of surrounding structures - Possesses self-adhesive properties, allowing for the creation of foam that adheres to the target object For more details, please contact us or download the catalog.

• Renovation and repair methods

The on-site foamed polyurethane lightweight embankment construction method is a civil engineering technique that involves foaming rigid polyurethane resin "Formlight W" into shapes that conform to the terrain and structures, based on the required amount at the site. With a density of 36 kg/m³, it is ultra-lightweight, allowing for the reduction of earth pressure and load in designs for embankments and soil structures. Since it is foamed on-site, it offers good workability and enables economical and speedy construction. The construction is easy and does not require large construction machinery, allowing for manual labor. 【Features】 - Ultra-lightweight, significantly reducing earth pressure loads - Highly adaptable material supply, enabling economical construction - Creates an integrated foam body without joints or seams - High stability with flexibility to follow deformations of the ground and foundation - Possesses self-adhesive properties, allowing for strong adhesion of the foam to the target object For more details, please contact us or download the catalog.

• Civil Engineering Method

The "PE100," a polyethylene material of the highest global standard, has been made into a dual-layer structure, enabling its use in a wide range of applications such as water supply piping and outdoor exposed piping. By using the dedicated fitting "male threaded adapter," it can be converted to threads for any type of EF fitting, increasing the flexibility of connections between pipes. 【Features】 ■ Earthquake Resistance Highly flexible, it can adapt to ground subsidence and earthquakes. ■ Workability Polyethylene is lightweight and flexible, making it easy to handle. It allows for bending piping with straight pipes. ■ Durability Using high-density polyethylene PE100 ensures high water and air tightness. ■ Corrosion Resistance Polyethylene is made from chemically stable materials, so there is no risk of corrosion in soil. ■ Safety No toxic gases such as dioxins are generated during combustion. It is also recyclable. ■ Weather Resistance The dual-layer structure allows for outdoor exposed piping. *For more details, please request materials or view the PDF data available for download.

• Foundation construction
• Power generation facilities
• Water Supply Facilities

In the greenhouse pool, issues such as surface dirt caused by condensation on the ceiling and walls, rust and corrosion of metal components due to moisture permeation into the ceiling space, and particularly in recent times, the absorption of moisture by ceiling materials and the risk of ceiling collapse due to earthquakes have become significant problems. The Swim Light System addresses these concerns by adhering Swim Light Boards to the recommended ceiling substrate, treating the joints with specialized aluminum tape for moisture prevention, and mechanically securing them to the ceiling substrate with dedicated aluminum joiners, creating a robust structure at the joints that ensures a safe and secure ceiling. The Swim Light Board, made with aluminum foil as the surface material, virtually eliminates moisture permeation. *For more details, please contact us or refer to the catalog.*

• System ceiling
• Other interior and exterior systems and units
• Pool equipment related

Resin Type (NP Type) 1. Made from recycled materials, it is an environmentally friendly product. 2. Lightweight, making it easy to carry and install. 3. Capable of accommodating large wiring. 4. As a laid type, it allows for speedy installation in renovation and renewal work for existing buildings.

• Floor and equipment composite system
• Other interior and exterior systems and units
• Unit and other construction

The comprehensive catalog of "Air Conditioning Related Products" includes various items such as fire-resistant packs for "fire compartment penetration materials," Aipochu tubes for "insulated copper pipes for air conditioning," Collect Flare, Super Drain, Hydren S, and Hydren for "air conditioning piping materials," Oyu Poly MP tubes and Oyu Poly MP at joints for "heat pump water heater piping materials," Clean Duct and Clean Duct fittings for "air conditioning piping decorative cases," and a variety of "insulation materials" including Tainetsu tubes, heat-resistant light covers, rubber tubes, and Pipe Guard Nurex. For more details, please contact us or refer to the catalog.

• Air conditioning
• Work tools
• Water and sewerage pipe fittings

The hot spring supply pipes, snow melting supply pipes, and heating supply pipes can be used for a wide range of applications. "Hot Pex" can be used under a wide range of fluid temperature conditions from -40°C to 95°C. It also has excellent resistance to salts, acids, and alkalis. "Oyupoli(R) OXL" is suitable for outdoor piping materials, offering excellent corrosion resistance, chemical resistance, and weather resistance, making it ideal for commercial use in hot spring supply, aquaculture supply, floor heating in pig and poultry houses, and facility horticulture heating.

• Piping materials (plastic pipes)

■Due to its lightweight, it is easy to handle and install. ■It features an insulation layer made of rigid polyurethane foam with excellent thermal insulation performance, preventing the freezing of fluids inside the pipes. It is effective in cold regions. ■For nominal diameters of 50 to 100A, long pipes in bundles can be delivered to the site. (For nominal diameters of 150 to 250A, straight pipes of 10m are available.) ■The inner pipe uses polyethylene pipes (color: blue, SDR: 11) made of high-performance polyethylene (PE-100) with excellent durability. ■With EF jointing, the joint and the pipe body become an integrated structure, enabling the construction of a water-tight piping system. ●For more details, please contact us or refer to the catalog.

• Water and sewerage pipe fittings

This catalog introduces the "Polyethylene Pipe Series" handled by Inoac Corporation. It features a variety of products, including "High-Pressure 7K and 10K Pipes" designed for high-pressure applications, as well as "Water Supply Polyethylene Scratch-Resistant Coating Pipes" that prevent scratches on the pipe body. Please use this for selecting products. [Contents (Excerpt)] ■ Polyethylene Pipe Series ■ Anti-Freeze Composite Pipes for Water Supply ■ EF Fittings for Polyethylene Two-Phase Pipes for Water Supply ■ Metal Fittings for Polyethylene Pipes ■ Various Technical Data *For more details, please refer to the PDF document or feel free to contact us.

• Water and sewerage pipe fittings
• Erosion control works

The "U-Poly Pipe" for geothermal exchange systems uses high-density polyethylene certified as "PE100" according to the testing method specified in ISO/TR9080. It is a material with the world's highest level of long-term hydrostatic strength among polyethylene materials. It has high performance and excellent durability, impact resistance, and chemical resistance. Additionally, one side is smooth, making it easier to insert in pairs. The U-shaped section, designed specifically for geothermal use, features a compact design that facilitates easy insertion into heat extraction holes. For more details, please contact us or refer to the catalog.

• Water and sewerage pipe fittings

The pipe insulation materials include the "Rigid Urethane Foam" series, which features excellent thermal insulation properties with a rigid urethane foam fitted with a rigid PVC skin; the "Isocyanurate Foam," an insulation material for indoor and outdoor piping that is covered with glass cloth aluminum foil and excels in thermal insulation; the "Polyethylene Foam" series, which uses polyethylene foam with high thermal insulation performance to prevent condensation on water supply pipes and temperature drop in buried pipes; the "Rubber Foam," a cooling material formed by continuous foaming with a special rubber compound, which has excellent elasticity unique to rubber and flexibility not found in other cooling materials; and additionally, there are the "Newly Developed Flame Retardant Insulation Material" with high flame resistance made of polyethylene foam, and the "Insulation Material for Clean Room Piping" with extremely low outgassing performance. For more details, please contact us or refer to the catalog.

• Hard urethane foam
• Water and sewerage pipe fittings
• Insulation work

Inoac's "Dan-O" is a hot water underfloor heating system that uses cross-linked polyethylene pipes. Hot water underfloor heating is a highly economical heating system that utilizes hot water heat sources from gas, kerosene, or heat pumps. It adopts cross-linked polyethylene pipes, which are noted for their flexibility, workability, and durability as piping materials, allowing for fewer joints and reducing concerns about water leaks at connection points, thus achieving a reliable hot water underfloor heating system for the long term. For more details, please contact us or refer to the catalog.

• Floor and equipment composite system
• Floor heating system
• Piping materials (concrete pipes)

Aipo Tube is a high-performance piping material born from energy-saving thinking. It has excellent thermal insulation, outstanding water absorption resistance, moisture resistance, and durability. It allows for labor-saving installation and offers a wide variety of options to choose from based on application. For more details, please contact us or refer to the catalog.

• Piping and insulation
• Piping materials (copper pipes, cast iron pipes)
• Piping materials (plastic pipes)

The Oyupex series O2 block is a pipe that adds oxygen permeability prevention performance to cross-linked polyethylene pipes, making it ideal for iron-based heating systems. Cross-linked polyethylene pipes excel in durability, workability, cold resistance, hygiene, and chemical resistance, making them perfect for use in panel radiator piping systems, underfloor heating, and central heating. For more details, please contact us or refer to the catalog.

• Floor heating (electric, panel, storage type, etc.)
• Sanitary fixtures

The soundproof cover's sound-absorbing layer uses soft polyurethane foam with sound-absorbing properties. (The cell structure of the polyurethane foam is designed to scatter sound and reduce noise.) The sound insulation layer employs soundproof sheets (made of PVC) that are also used as building materials. The product can be easily cut with scissors or a utility knife. *For PVC integrated products, please use a dedicated pipe cutter. Additionally, there are three types of straight pipe sections: sheet materials, cylindrical materials, and integrated VU pipes, allowing for efficient selection of materials based on site conditions. The soundproof sheet has an adhesive edge, making installation on-site easy. The joint section is integrated with the VU joint, allowing for speedy construction on-site. For more details, please contact us or refer to the catalog.

• Soundproofing Sheet
• Sanitary fixtures

The OyuPoly(R) series is a pipe that excels in cold and heat resistance, can be used as a water supply and hot water pipe, and has no leaks due to corrosion or electrolysis, offering excellent durability (creep resistance). It is also strong against earthquakes, ensuring stable water supply. Furthermore, compared to metal pipes, the unpleasant water hammer noise that occurs during rapid opening and closing of single-lever faucets is reduced to about 1/4. It does not rust, preventing the occurrence of red water or blue water, and has minimal adhesion of scale and other deposits. Its thermal conductivity is low (1/250 that of steel pipes and 1/1700 that of copper pipes), and since the OyuPoly tube is an integrated product with insulation material, it has excellent heat retention properties.

• Piping and insulation
• Sanitary fixtures

Energy-saving measures, recycling, and reduced construction time... The evolution of living environment equipment in recent years has been remarkable, and the quality demanded of us is becoming increasingly stringent. Inoac Corporation focuses not only on improving the quality of traditional piping and insulation products but also on developing products that leverage the characteristics of other materials, such as high pressure resistance and high airtightness. We propose system products and services that excel in installation and maintenance. Based on this total support system concept, we are actively expanding into various markets with a focus on all fields, creating the future of living environments through technology and ideas, and providing more people with more comfortable living spaces. For more details, please contact us or refer to our catalog.

• Work tools