フネンアクロス List of Products and Services

◆ Easy to install with good workability ◆ The top can be opened for easy maintenance ◆ Compatible with ventilation offsets using the same product ◆ Suitable for roof slopes 【Sales Area】 For the time being, we will limit sales to Tokyo, Yokohama, Nagoya, and Osaka.

• others

Recently, dishwashers, water heaters, eco-cute systems, and other overflow drainage systems have become remarkably popular, making them particularly suitable for such applications. ◆ High Functionality ・Strong against high-temperature drainage (maximum instantaneous use temperature = 90°C) ・Elimination of joints has improved safety, workability, and uniformity of installation. ◆ High Durability ・The smooth surface of the pipes has excellent hydraulic properties, eliminating concerns about scale buildup over time. ◆ Safety ・Even when high-temperature drainage flows, the mortar outer pipe is covered, ensuring safety in case of accidental contact. ◆ Corrosion Resistance ・There are no concerns about corrosion, which is common in warm drainage piping.

• others

For the first time, we are making our mark in the drainage pipe sector of "fire-resistant type 200A," which has been traditionally made of metal, by introducing resin-based piping materials. New options are expanding for large flow combined drainage pipes, ventilation pipes, and rainwater pipes.

• others

◆ Improved Workability - Since the blocking function components are already installed, there is no need for retrofitting work on-site. The piping can be completed with just a plug-in connection. - Lightweight ◆ Enhanced Safety - Prevents human errors such as "insufficient tightening of bolts" in flange connections. - The inner PVC pipe is a seamless, integrated product. ◆ Blocking Function FP-R (BK) - Enables the PVC conversion of lateral piping by connecting with a straight cast iron single pipe joint.

• others

◆ It can be integrated into piping with a socket connection feel. ◆ The upstream connection fittings can be freely selected according to the site design (for diameters of 100A or less). ◆ The excellent performance of the flammable pipe remains intact, and by incorporating a blocking function material, it enables the connection of PVC pipes for above-floor piping within a fire compartment of 1 meter. ◆ The arrangement of above-floor piping has been significantly improved, contributing to a reduction in construction costs. ◆ It is ideal not only for new piping but also for "updating drainage pipes."

• others

◆ The built-in spacer in the expansion joint ensures the necessary insertion gap during pipe insertion. ◆ Since the spacer is water-soluble, it will dissolve and disappear after repeated drainage following installation, so there is no need to remove the spacer.

• others

This is an inherent soundproofing FDP that combines high-performance soundproofing materials (sound barrier) with fireproof coatings, maintaining high performance while achieving significant cost reductions. It maintains performance even in vertical and horizontal piping and ensures performance that is not affected by skill levels. ● Minister of Land, Infrastructure, Transport and Tourism Certification Floor: PS060FL-0947 Wall: PS060WL-0998, PS060WL-1000 (hollow wall) ● Japan Fire Equipment Safety Center Performance Evaluation Floor: KK29-029, RK29-003 Wall: KK30-015 (ALC), KK30-007 (hollow wall)

• Sanitary fixtures

The "Hitomaru Twin Pat" is a fireproof partition penetration material that has the function of expanding and foaming during a fire to seal penetration holes. By using "Hitomaru" in conjunction with piping, it enables fireproof partition penetration for "Otofuji." The "Hitomaru" seals the penetration holes and stops the spread of fire. With the "Hitomaru Twin Pat," you can be freed from the dual management of fire-resistant and non-fire-resistant (single-family) soundproof drainage pipes, eliminating the need for double inventory and waiting for delivery. Furthermore, when used in conjunction with "Otofuji," the effectiveness is further enhanced.

• Urethane foam
• Joints between components

"In a quiet night, even the sound of drainage within the same residence can be bothersome..." ◆ With a two-layer structure of sound-absorbing and soundproofing materials, it offers a '16 decibel noise reduction effect.' Leave all drainage noise from toilets, bathrooms, kitchens, etc., to 'Otofuji.' ◆ In addition to the 'integrated PVC type' where soundproofing material is wrapped around PVC pipes, we also have a rich lineup of 'retrofit installation types' that allow soundproofing material to be installed on-site. You can choose based on the working environment and the preferences of the craftsmen.

• Sanitary fixtures

By equipping the soundproof pipe with sheets that have sound absorption and sound insulation properties, stable sound insulation performance can be achieved, completing the soundproofing work simultaneously with the piping. Furthermore, the system piping with the soundproof type across joint series makes construction management easier and contributes to reducing total costs. The soundproof pipe fittings are also standardized, accommodating not only vertical pipes but also various drainage pipes within buildings, thereby expanding the range of applications.

• Soundproofing Sheet

◆ As a drainage system for condominiums, the swirling blade structure enables smooth drainage even with large flow rates. The outer pipe is made of fire-resistant material, while the inner surface is constructed with highly chemical-resistant PVC resin pipes, making it ideal for extending the lifespan of drainage pipes. It can be safely adopted in drainage systems where hydrogen sulfide is generated, as well as in buildings along the coast where there are concerns about salt damage, especially compared to cast iron fittings. ◆ Single-pipe joint with built-in blocking function, Acros Block (BK Series) - The integrated blocking function material in the main body blocks flames from the upper floors. - The ability to connect horizontal branch pipes with PVC has significantly improved the flexibility of slopes. (For horizontal branch pipes that penetrate fire compartments, please use conventional products.)

• Paper cloth
• Subsidiary materials
• Fittings