Experience Water Leak Countermeasures for Public Housing and Older Apartments Through "Seeing and Touching"

Peaceful Renovate Co., Ltd. (Head Office: Tama City, Tokyo; President: Hiromi Ikemoto) will exhibit at "Reform Industry Fair 2026" held at Tokyo Big Sight on July 29 (Wed.) and 30 (Thu.), 2026, and will display "Sasuke-kun," a drainage joint designed to reduce water leakage risks in bathroom renovations for public housing and older apartments.

This exhibition will feature a significantly renewed booth and the debut of a demo fixture that allows visitors to visualize actual construction. You can experience on-site the construction methods and field challenges that cannot be conveyed by simply looking at the product.

Drainage Connection Issues Occurring Underneath the Floor

In public housing and apartments over 40 years old, when renovating from a traditional bathroom to a unit bath, the method of connecting the existing drainage trap to the new unit bath is often left to the judgment of each site.

Since the connection cannot be seen after completion, it is difficult to confirm construction quality, and this has been a long-standing issue on-site, including:

Mortar embedding for fixation

Variations in construction quality

Disconnection of drain pipes

Water leakage accidents

"Sasuke-kun" is the industry's first (※ according to our own research) drainage joint developed by focusing on this unseen risk.

What is the Drainage Joint "Sasuke-kun"?

It is a dedicated joint for reliably connecting existing iron drainage traps to new vinyl chloride drain pipes.

Features

Highly reproducible connection structure regardless of who installs it

Installation possible in approximately 10 minutes

High-pressure cleaning compatible

Made of SUS304 stainless steel

Compatible with unit baths from various manufacturers

It aims to standardize construction quality compared to conventional methods and reduce the risk of water leakage.

Drainage Joint "Sasuke-kun" (Trademark and Design Registration Pending)

Installation Image

Exhibition Highlights This Time

The exhibition content has been significantly renewed for this Reform Industry Fair.

The demo fixture, which reproduces actual construction, is semi-transparent acrylic and has holes, allowing visitors to visually understand how the existing drainage trap, Sasuke-kun, and the unit bath drain pipe are connected under the floor.

The booth design has also been completely revamped to a yellow color scheme with enhanced visibility.

The exhibition is designed to convey the importance of water leakage countermeasures at a glance to construction companies, renovation companies, management companies, and management associations.

Recommended For:

Construction companies performing bathroom renovations for public housing and older apartments

Unit bath installation companies

Renovation companies

Apartment management companies

Apartment management associations

Home equipment manufacturers

Those who want to prevent water leakage accidents

Exhibition Overview

Exhibition Name: Reform Industry Fair 2026

Dates: July 29 (Wed.) - 30 (Thu.), 2026

10:00 AM - 5:00 PM (Both Days)

Venue: Tokyo Big Sight

West Hall, Halls 3 & 4

Postal Code: 135-0063 Tokyo Koto-ku Ari B

Booth No.: H2-29

Exhibition Contents

Display of the drainage joint "Sasuke-kun"

Construction explanation using the new demo fixture

Introduction of construction examples

Consultation on adoption

About Peaceful Renovate Co., Ltd.

Peaceful Renovate Co., Ltd. promotes renovations that utilize buildings rather than demolishing them, based on the philosophy of "peaceful regeneration."

We aim to solve issues in renovation sites for public housing and older apartments and are also engaged in product development born from the field.

Company Profile

Company Name: Peaceful Renovate Co., Ltd.

Representative: President Hiromi Ikemoto

Location: Sakuragaoka Plaza Building 5F, 1-11-3 Sekido, Tama City, Tokyo

Business Activities: Renovation interior design, interior coordination, development of home equipment related products

Homepage: https://peaceful-renovate.co.jp/

Inquiries

Peaceful Renovate Co., Ltd.

Contact: President Hiromi Ikemoto

MAIL: [email protected]