Announcement of the free distribution of the "CHUBU Building Materials Product Comprehensive Catalog 2023."

It is ideal for use in places where a large number of unspecified people may have access, such as various facilities.

The bolt lock type floor hatch is an access panel that excels in security and safety among floor hatches. Here, we will introduce its usage scenarios and benefits. First, the bolt lock type floor hatch is ideal for use in locations where a specific large number of people may have access, such as in various facilities. For example, it may be used in public facilities and educational institutions to prevent theft and vandalism. By introducing a bolt lock type floor hatch, it can prevent unauthorized opening and closing, making it more secure and safe. Additionally, it can be locked and unlocked using a dedicated key handle, which reduces the burden on administrators. The rubber packing installed at the fitting part of the lid and frame, along with being forcibly secured by bolts, ensures high airtightness and excellent waterproof and odor-proof effects, serving to protect various equipment. Bolt lock type floor hatch opening and closing method [Video] https://youtu.be/OcEnZOHWp4U For more details, please contact us or refer to the catalog.

• Inspection hatches, manhole covers, and ditch covers
• Waterproofing work
• Tile work

This is a manhole cover that can be filled with the surrounding paving material as is. It features a roller slide opening and closing mechanism that can be operated with minimal force.

The cosmetic iron cover is designed to blend into urban spaces by allowing surrounding paving materials to fill in. It features a roller slide opening and closing mechanism, enabling easy opening and closing with minimal effort by simply lifting the cover with a dedicated handle and sliding it forward. This improves maintenance efficiency. For more details, please contact us or refer to the catalog.

• Inspection hatches, manhole covers, and ditch covers
• Manhole body
• Tile work

It is a trench cover that can be easily used by simply placing it on top of a U-shaped drainage channel.

No installation required. This is a grating that can be used simply by placing it on top of the U-shaped drain. You can select from a wide range of options to match the load conditions and the width of the U-shaped drain. For more details, please contact us or refer to the catalog.

• Grating

The width of the waterproof layer is 100mm or more, making the application of the waterproof layer more reliable!

The roof drain for installation has a waterproof layer width of 100mm or more, allowing for more reliable attachment of the waterproof layer. The paint for the cast iron roof drain uses epoxy resin and is treated with cationic electrodeposition coating (CHUBU Super Coat = CS Coat). The threaded part has a tapered pipe thread. It can also be used as exposed waterproofing. The waterproof layer holder has a groove for drainage, ensuring smooth drainage. If you need to change the specifications to a plug-in connection pipe, please use a tapered sleeve pipe. The main body and waterproof layer holder are common across all sizes. For more details, please contact us or refer to the catalog.

• Roof drain
• Roof and gutter construction

It enhances the beauty of the building and the surrounding scenery with a beautiful form that is resistant to rust.

Rust-resistant and beautiful stainless steel grating enhances the aesthetics of buildings and the surrounding landscape. It fits well as a drainage cover around exteriors, complementing garden greenery, flowers, and lighting fixtures. Please use it as a trench cover. It is suitable for areas where people typically pass, such as building entrances and exits. For more details, please contact us or refer to the catalog.

• Inspection hatches, manhole covers, and ditch covers
• Grating
• Dam construction

This is a slotted drainage cover that can be placed on top of a U-shaped gutter and installed with bolt-on construction.

Urban Slit is a slotted drainage cover that can be installed on top of U-shaped gutters with a bolt-on method. After installation, the slim and beautiful line of the drainage slit enhances the pavement surface. Compared to conventional cast-in types, it significantly reduces construction time. Additionally, there is no need to fill the cover with paving material, which leads to a reduction in total costs due to shorter construction periods and times. The cover of Urban Slit features a high-slip resistance surface treatment, ensuring comfortable passage even on rainy days. The gap in the cover is set to be less than 10mm, providing a visually appealing sense of security and a solid walking experience, making it a pedestrian-friendly and safe drainage cover. We offer T-14, T-2, and sidewalk types according to the usage location, with covers available in stainless steel, steel, and cast iron, allowing for selection based on application. For more details, please contact us or refer to the catalog.

• Joint material

PERI products are used at construction sites around the world. This time, we would like to introduce the construction work of the "Dunajec Road Bridge" spanning the Dunajec River in the town of Nowy Targ in southern Poland. The road bridge was planned to be constructed using a balanced cantilever method, dividing the cantilever beams starting from each pier into 10 segments. A particular concern was to strictly adhere to the concrete pouring cycle for each segment. To achieve this, a balanced cantilever carriage (VBC) equipped with a hydraulic advance system and an automatic formwork stripping function was adopted. By utilizing the VBC, it became possible to pour concrete for segments up to a maximum length of 5 meters in a single cycle, allowing for efficient and timely construction. PERI products: 1. TRIO Panel Formwork 2. VARIO GT24 Wall Formwork 3. PERI UP Flex Modular Scaffold 4. VST Heavy-Duty Shoring Tower PERI Japan Co., Ltd.

At a major purchasing specialty store located in Kanagawa Prefecture, we have introduced our commercial aroma diffuser rental service "MajestaFragrance," enhancing the store's atmosphere with fragrance. Installed models: MFmini (4,400 yen per month) × 2 units Adopted fragrance: Freesia Pear To ensure that customers visiting the store can relax during their appraisal and consultation time, we have implemented space branding with a "refined and approachable scent." The fragrance used is "Freesia Pear," which pleasantly spreads the freshness of fruity pear and the vibrant aroma of freesia. It warmly welcomes customers with a clean and high-quality scent. The "MFmini" introduced this time is a compact yet powerful diffuser known for its strong diffusion capabilities. It blends smartly into limited installation spaces such as reception counters and customer service areas, efficiently delivering fragrance. At Majesta Fragrance, we offer optimal diffuser models and fragrance suggestions tailored to the size of the store, type of business, and interior atmosphere. A "free trial installation" is also available before signing a contract.

Hotron Inc. has launched its new product, the "Vehicle Count Sensor CCS3"! This product is a ceiling-mounted sensor that combines infrared and radar technology. It reliably detects vehicles in both directions with a single unit, accommodating traffic during congestion and vehicle passing, thus achieving efficient occupancy management in large parking lots. Additionally, it can be utilized for exit warning purposes in addition to vehicle counting, contributing to the safe and smooth operation of parking facilities. 'Features' - Improved detection performance against changes in road surface during rainy weather by using both infrared and radar. - Equipped with IP67 waterproof and dustproof performance, making it effective even in salt damage areas. - Various settings can be configured from a dedicated app (for Android devices), with current settings easily visible at a glance. - The base dimensions are the same as the previous model "CCS2," allowing for smooth replacement of existing equipment. *For more details, please refer to the product information, catalog download, or contact us.*

We will be exhibiting at the "Osaka Industry Exhibition 2026" held at MyDome Osaka from October 14 (Wednesday) to 15 (Thursday), 2026. We will introduce our stress check, health management system, reservation and reception system, and interview system.

We have published the latest issue (Issue 94) of the ISO-related information magazine "Intertek News." Intertek News delivers information and various topics related to ISO audits, certifications, and verifications. The feature of this issue is titled "Understanding Standard Revisions," where we introduce key points of management system standard requirements that new personnel should first understand in preparation for standard revisions. Additionally, we have included customer case studies, contributions from auditors, and information on certifications and standards, as well as the latest topics, so please take a look.